+ s. Solve b = 4, r = -t*r - 3*b + 12 for r.
0
Let l = 3 + -1. Suppose 4*n - 6*o + 2 = -4*o, 0 = -4*o + 20. Let v be ((162 - n)/5)/2. Solve 0 = -3*d - d - v, -3*r = l*d + 20 for r.
-4
Let d(o) = -o**3 + 9*o**2 + 38*o - 360. Let j be d(8). Solve -j = -t + 2*c, -5*c - 17 = 479*t - 483*t for t.
-2
Let m be 0/47*(-3)/(1 + 2). Solve -o + 5*g - 10 = 4*o, -g = m for o.
-2
Let v = -14 - -2. Let j = v + 17. Let p = j - 0. Solve -5*y = 20, 2*c - 19 = p*c + 4*y for c.
-1
Suppose -179*i + 184*i + 4 - 104 = 0. Solve -i*r + 15*r = 3*z - 16, -5*r + 34 = -3*z for r.
5
Let m(k) = -68*k - 13. Let c(o) = -23*o - 5. Let u(h) = -11*c(h) + 4*m(h). Let t be u(0). Solve 0 = -4*l + 4*d + 8, -5*l + t*d + 6 = -8 for l.
4
Let y be (-4)/(-26) - (-162)/(-39). Let i = -2 - y. Solve -3*t - 4*b - 12 = 0, 0*t - i*t - 8 = 5*b for t.
-4
Suppose l + t = 13, 320*l - t = 315*l + 53. Solve -l + 33 = -4*s + 2*m, 5*s + 4*m + 21 = 0 for s.
-5
Let h be (-165)/(-6)*(-16)/(-40). Let d be (-10)/55 - (-1 - (-9)/h). Solve d = -q + 4*q, 2*x + 10 = q for x.
-5
Suppose 70 = -8357*c + 8371*c. Solve -y - 18*u - c = -22*u, 5*y + 2*u = 19 for y.
3
Let q(j) = 42*j - 588. Let y be q(14). Solve y = -2*z + 2*g - 2, -4 = 2*z + g + 1 for z.
-2
Suppose 0 = -0*x - 9*x + 36. Suppose -3*s - 5*p = -23, -x*s = 16*p - 19*p - 21. Solve -m + s = 2*d, 3*d - 3*m + 5*m = 9 for d.
3
Let y(u) = -62*u - 3965. Let t be y(-64). Solve 3*o + 2*c + t = 0, 10 = -o + 2*c + 1 for o.
-3
Let w(f) = -f**3 + f + 12. Let q = -19 - -19. Let n be w(q). Suppose -n = 5*g - 3*c, -8 = c - 3*c. Solve -4*x + 18 - 42 = -2*h, -x - 4 = g for h.
4
Let q be 28970/35 + (-4 - 240/(-56)). Let y = q + -828. Solve -3*r - 5*h + 16 = -y*h, -r + 8 = 3*h for r.
2
Let q = 527 - 527. Suppose y + f - 56 + 60 = q, 0 = -5*f - 25. Solve n - 5*a + 9 = 0, -2*a + y = -3 for n.
1
Let z = 5850 - 5845. Solve -4*c = -3*n - 16, 6*c - z*n = 4*c + 8 for c.
4
Suppose -23*z + 3*c + 70 = -19*z, 0 = z - 4*c - 11. Solve -z - 1 = 5*b + 5*j, -b - 4*j = 1 for b.
-5
Let m be 20/10 - (0 - 1). Let x be (-3158)/14 - 80/(-140). Let q = 228 + x. Solve -4*y - 5*t = -m*y - 28, -3*t + q = -4*y for y.
3
Suppose -189*f + 185*f + 16 = 0. Let x(q) = -q**2 + 2*q + 24. Let j = 63 + -57. Let m be x(j). Solve f*b - b = -12, -2*z + 5*b + 26 = m for z.
3
Let l = -8347 + 8351. Solve q - 8 = n - 4, 0 = l*q for n.
-4
Suppose -2796 = 5*f - 2836. Solve 18*x + 3*y = 19*x + f, -y = 2*x - 5 for x.
1
Let f = -430 + 430. Suppose -19*c + 24 + 33 = f. Solve -9 - 3 = -c*x, 3*q = -4*x + 19 for q.
1
Let w be 177/(-2) - (-60)/24. Let r = 88 + w. Let l be (-64)/8*2*2/(-8). Solve -3*v + 20 = -l*n, -r*v = -v for n.
-5
Suppose -5*q + 294 = 354. Let n(y) = -y**3 - 10*y**2 + 24*y + 4. Let t be n(q). Solve -6*k + 16 = 3*u - t*k, 2*u = -4*k + 16 for u.
4
Suppose -1 = -2*r + 7. Let o(t) = -6*t + 70. Let u be o(10). Suppose 0 = -q + 2*l - 5, -10 = -5*l + u. Solve -r = 3*m - q*c - 1, -5*m - c = 29 for m.
-5
Let c = 39 + -14. Let f = 25 + c. Let h = 53 - f. Solve 0 = -5*w + h*p - 17, w + w = p - 7 for w.
-4
Let y(s) = 30*s - 44. Let v be y(4). Let l be 19/v*(-24)/(-3). Solve 0*n + 4*u = -l*n, -2*n - 2 = 2*u for n.
-2
Suppose -2*a + 4*u = -216, -a + 108 = -8*u + 7*u. Let r = -105 + a. Solve 0 = 2*m - 2*g - 6, 3*m - r*g + 1 = -2*g for m.
-2
Let c(s) = s**2 - 20*s + 59. Let q be c(17). Suppose -34 + 26 = -q*d. Solve -4*v - 5*a = 11, -5*a = -3*v + 4*v - d for v.
-4
Suppose 20*f - 40 = 12*f. Let i be 2*2/(-10) + 17/f. Solve -4*o = -2*a - 3 - 1, 0 = -i*a for o.
1
Let r be (4 - (-20)/(-4)) + (35 - -2). Suppose -44*n + 320 = -r*n. Solve 0*c = c + 4*x + 15, -4*x - n = -4*c for c.
5
Let x be ((-840)/315)/(2/(-3)). Solve -3*m = -2*f - x, 7*f = 11*f - 4*m for f.
4
Let n be (1*-1)/(2/(-50)). Let r be (-4 + 4)/(30 - 32). Suppose r*c = -5*c + n. Solve -3*u + 20 = -c*o - u, 2*o - u = -9 for o.
-2
Let l be ((-130)/520)/((-2)/72). Solve 0 = 3*w - l, -2*x = -5*w + 14 - 7 for x.
4
Suppose 3*t - l = 14, t - 9 = 3*t + 3*l. Solve -3*x + 9 = t*o, -4 = -2*o - 0*x - x for o.
1
Let h be -21 + 14 + -13 - -20. Solve h = -13*u - 2*j - 45, -16*u - 18 = -15*u + 5*j for u.
-3
Suppose 33 = 2*r - 5*z, 4*z + 9 + 11 = 0. Let i(x) = 115*x**2 + 3681*x + 38. Let f be i(-32). Solve -g + 6*n = 9*n + 3, r*n = 2*g + f for g.
-3
Let s(x) be the first derivative of -29*x**2/2 - x + 1. Let u be s(-1). Suppose -6*g - u = -13*g. Solve -5*l = 2*j + 9, -g*l = 5 + 7 for j.
3
Let d be 2/((-6)/(-80) + ((-75)/(-24))/25). Suppose 0*b - 2*b + 4 = 0. Solve -3*u = -4*z + d, u + 6 = 3*z - b*u for z.
4
Let f(u) = 2*u - 7. Let s be f(5). Let h = -141 + -89. Let m = 253 + h. Solve z = 1, 0*z - s*z = -4*l - m for l.
-5
Suppose 2*x + 5*n - 190 = -3*x, 5*n - 73 = -2*x. Suppose -x + 48 = 3*t. Solve 4*p + 5*r - 25 = 2*p, -t*p - 4*r = -20 for p.
0
Let c = 13508 - 13504. Solve -c*k + 7 = 23*f - 24*f, -4*f = -2*k for f.
1
Suppose 3*q - 119 + 404 = 0. Let u = q - -98. Solve 2*j - 4 = 3*i, u + 6 = -3*i + 3*j for i.
2
Suppose 0 = -61*y + 4530 - 3981. Solve 2*n + 0*j + y = 3*j, 4*n - 3*j = -9 for n.
0
Let k = 10475 + -10465. Solve k*f + 23 = 7*f - 2*o, -o = -4*f - 16 for f.
-5
Suppose 150 = 5*l - 5*g, 3*l + g - 115 = -49. Solve 0 = 4*q + 10*a - 6*a - l, -3*a = -q + 10 for q.
7
Suppose -22*v - 176 = -176. Solve v = 2*k + 2, p + 30*k + 2 = 32*k for p.
-4
Suppose 5*g + 10 = 10. Suppose -2*n = 6, 5*h - 34 = -0*n - 2*n. Let w = -240 + 243. Solve 2*f - 3*j + h = -w*f, 5*f - 5*j = g for f.
-4
Let h = 41 + 19. Suppose -29*l + 227 = -1542. Let t = l - h. Solve -4*s - a + 0*a - 7 = 0, s - t = -3*a for s.
-2
Let p(b) = -b**2 + 14*b - 3. Let w be p(5). Suppose -8*g + w = 18. Solve g*r + 3*u - 9 = 0, 26 - 6 = 5*u for r.
-1
Let z be 28/126 + 212/18 - 4. Suppose 5*i = z + 17. Solve -s - 10 = 5*w - 0*s, 3*s + 20 = -i*w for w.
-1
Suppose -3*b + 16 = -5*g, -7*b = -2*b - 2*g - 33. Suppose -8 = -11*a + b*a. Solve 19 = 3*m - 2*w - 1, 4 = -m - a*w for m.
4
Let a = 57 - 57. Suppose -9*p + 8*p = a. Let h = p + 2. Solve -l + 2*g + 6 = 3*l, 2*g - 18 = -h*l for l.
4
Let z = 68 + -68. Let o(k) be the first derivative of -2*k**2 - 21*k - 10. Let n be o(-10). Solve 0 = i - 0*m + 4*m + n, z = i - 2*m - 11 for i.
1
Let i be 192/1472 - 224/(-46). Solve -2*a + 6 = -2*p, 0 = i*p + 104*a - 105*a + 15 for p.
-3
Let i be (-18)/(-42) - -53*(-3)/(-21). Let y be (3/(-9))/(i/(-96)). Solve 0 = -0*z - z - 1, -h = -z + y for h.
-5
Suppose 0 = -4*o - 5*b - 119, 57 = 41*o - 43*o - 3*b. Let g be o/(-17) + (-2)/17. Solve -g*n - 4*m + 2 - 4 = 0, 0 = -2*n - 5*m - 1 for n.
-3
Let i be 5/(-25)*(-45)/24 - (-370)/80. Solve -497 + 495 = -2*k - 3*o, -i*k + 4*o = -5 for k.
1
Let c(p) = 10*p**3 + 4*p**2 - p. Let g be c(1). Suppose -8*k - 2*h - 5 = -39, -h = 3*k - g. Solve 16 = -4*i + k*b, 2*b = 4*i + 6*b + 16 for i.
-4
Let k(q) = q**3 + 22*q**2 + 87*q + 13. Let s be k(-5). Solve -3*z = s, -281*u - 2*z = -284*u + 11 for u.
3
Let q = 31 - 29. Suppose -h - 23 = -q*h. Let a = h + -21. Solve -13 = -g - 5*n, 2*n + a = 3*n for g.
3
Let s(y) = 16*y**2 + 157*y + 122. Let w be s(-9). Suppose -2*r + 5*l + 1 + 3 = 0, 0 = -l. Let b = r - 0. Solve -w*h - b*u - 15 = 0, h - 3*h - u - 7 = 0 for h.
-1
Suppose -37 + 3 = -s. Let w = s - 32. Solve -w*i - 2*i = -j + 21, 5*j = -i + 21 for i.
-4
Let g be ((-1)/2)/((-3)/24). Let d be (6/g - 2)*(-2 + 2). Solve d = 5*v - v + 3*i - 5, 0 = 5*v - 3*i - 13 for v.
2
Let j be 2*((-24)/(-32))/((-6)/(-220)). Suppose -6*y + j = 1. Let g be y/18*(-2 + 6). Solve -2*v - g*s - 7 = v, -5 = 2*v + s for v.
-3
Let z(r) = -2*r + 17. Let a be z(1). Suppose -74 = -a*w - 14. Solve 3*l = x + 6, 2*l = -x + w - 0 for l.
2
Let v = 62 + -127. Let r = v - -80. Solve 0 = -5*z + 5*o + 5, -3*z = 3*o - r for z.
3
Let a be (((-8)/(-2))/2 + 0)/(98/441). Solve 5*t = -5, -13*t = -h - a*t + 3 for h.
-1
Let k be (-9)/(-30) + 31/(4030/611). Solve -4*a - 33 = k*l - 10, l = -5*a - 13 for l.
-3
Let m = -101 + 105. Let r(y) = y**2 + 2*y + 3. Let a be r(3). Suppose 20 = 2*f + m*l, 6*f = 3*f - 3*l + a. Solve -5*o = f*w - 17, -3*o = -o - 10 for w.
-4
Suppose -807*r + 95 = -395*r - 393*r. Solve -r*w - 3*o = -6*o + 2, -w - 4*o + 18 = 0 for w.
2
Let u = -28274 - -28279. Solve 5*j + u = 2*n, 2*j - 29 = -27 for n.
5
Suppose r + r - 6 = -5*h, -5*r - 8 = h. Suppose 0*s - w = h*s - 24, -w = -2*s + 20. Let o be 5/((-8)/36 + s/9). Solve -3*p + 1 = 3*y + p, -o*y = 4*p + 1 for y.
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