 1617*t + 9 = 1620*t. Solve -t*c - 2 = -2*d, -d + 2*c = -2*d + 8 for d.
4
Suppose 7*k + p + 7 = 8*k, p + 9 = 2*k. Solve 2 = g, -2*x = k*g + 3*g for x.
-5
Let g = 223 - 223. Solve -2*m + 3*l + 17 = -7*m, -5*m - 2*l - 18 = g for m.
-4
Let a = -3 + 16. Solve 0 = d + 3*k + a, -3*d - k - 9 = -5*d for d.
2
Let h be 1/(-3) + 10/3 - 1. Suppose -1 + 37 = 2*f. Solve j - 5*r - 7 = -2*j, -4*j + f = h*r for j.
4
Let u be (-3)/(-5)*(-30)/(-6). Let q be 1/(4/(-6) + 1) - 3. Suppose 2*f - 8 = q, 4 + 6 = -3*m + 4*f. Solve -19 = -3*z + 8*z + m*c, 5*c = u*z - 1 for z.
-3
Suppose h + n + 52 - 51 = 0, h - 3*n = 19. Solve -4*g = -w, w - 4*g = h*w + 16 for w.
-4
Let t(d) = d**2 - 2*d + 1. Let u be t(1). Suppose -h + 6*h = u. Suppose 0*l + 2*l - 8 = h. Solve l = 3*f + 1, 0 = -p - 5*f for p.
-5
Let n(i) = -6*i + 4. Let h(l) = -6*l + 5. Let f(u) = -5*h(u) + 4*n(u). Let y be f(4). Solve 3*s + y = -3*q, 3*q + s = -4*s - 25 for q.
0
Suppose -130 = 3*k - 8*k. Suppose -4*w = -5*l - 60, 2*l - 2 + 26 = 5*w. Let m be 100/k + l/(-78). Solve 0 = -3*v - m*i + 8 + 23, -5*v = 2*i - 33 for v.
5
Let z(c) = -c**2 - 7*c - 2. Let s be (12/(-10))/(10/25). Let u be z(s). Suppose u + 10 = 5*p. Solve -p*h - n + 13 = 0, -5*n - 9 = 4*h - 26 for h.
3
Let z = 174 - 174. Solve 0 = -4*y - z*y + 3*n + 13, -2 = -2*n for y.
4
Let x(v) = -v**2 + v + 159. Let l be x(13). Solve 0 = -l*k - 5*f - 6 + 23, 4*f = 4 for k.
4
Let x be 6/(-7)*14/(-4). Solve -2*d = v + 3*v - 12, 0 = 4*v + x*d - 12 for v.
3
Let s = 46 - 71. Let u = -18 - s. Solve -3*j - 15 = -3*d, 2*j + 4*d = 13 + u for j.
0
Suppose 42 = 6*k + k. Let q(g) = g**2 + 9*g + 20. Let m be q(-6). Solve 26 = 5*f + m*s + k, f + s - 4 = 0 for f.
4
Let j(h) = -h**3 - 8*h**2 - 3*h - 20. Let z be 1 + 0 - (17 + -8). Let l be j(z). Solve -2*x + 6 = -6*u + l*u, -3*u - x = 9 for u.
-3
Suppose 0 = 23*y - 12*y - 33. Solve -x = 2*a - 3 + 2, -y*a + 9 = 4*x for a.
-1
Let i = -56 + 61. Solve 0 = 3*x - i*h + 7, 0*x - 3*h + 11 = 5*x for x.
1
Let n be 6/(-5) + 2 + (-804)/5. Let j be (4 + (n/(-12))/(-5))*6. Solve -2*i - 4 = 0, -5*i = -5*h + j - 3 for h.
-1
Suppose 43*n = 90 + 82. Solve 29 = -2*w + 5*a, -2*w - 12 = -n*a + 12 for w.
-2
Suppose 0 = 4*c - 9 + 1. Suppose 4*k - h - 3*h = -8, 2*k = -3*h + 1. Let x be c - (-2 - k) - 3. Solve -4*b = -4*z - 8, 5*z + b + b + 3 = x for z.
-1
Let o(b) = 0 + 5*b - 4*b - 4 + 7. Let i be o(-10). Let w = 9 + i. Solve 0 = -4*q + 5*n + 37 - 0, -5*q + w*n = -25 for q.
3
Let a = 7 - 3. Suppose -5*o + 10 = -z - a*z, 5*o + 5*z - 60 = 0. Let w = 97 + -80. Solve 0 = -c - 3*i + w, -3*c - 2*i + 23 = o for c.
2
Let i(q) = q. Let s be i(2). Let t(u) = 3*u**3 - 3*u**2 - 2*u + 8. Let l be t(2). Solve -l = -s*g + 4*w, -2*w + 3*w - 5 = 5*g for g.
-2
Let d = -3 + 13. Let o be -6*5/d + 7. Solve 0*y + o*y + 5*r + 37 = 0, -11 = -3*y + 4*r for y.
-3
Suppose 6*r = 30 - 6. Suppose 5*p = -3*s + 1 + 83, -r*p = 3*s - 66. Solve 0 = -3*v + 2*q - p + 7, 0 = 3*q - 12 for v.
-1
Let c(o) = -3*o - 57. Let f be c(-22). Let s = f + -7. Solve -5*g + 10 = s*d - 7*d, -5*d = 2*g + 31 for g.
-3
Suppose 3*m - 8 = -2. Suppose 2*k - g = 15, -74 + 79 = -5*g. Solve 3*d + 3*y - 2 = k, m*d + y - 7 = 0 for d.
4
Suppose -l = u - 2 - 5, 4*l = u + 13. Suppose 0 = 508*w - 514*w + 60. Solve -m + 3*m + w = -u*y, 4*m = -5*y - 20 for y.
0
Suppose 0 = -f + x + 1, f + 0*f + 5*x = 19. Suppose g = 4*w - 49, 0*g + 3*g = w - 92. Let a = g - -34. Solve -a*s = -20, -5*i + 0*i - 21 = -f*s for i.
-1
Suppose -13*f + 26 = -286. Solve w = -4*b + f, b - 4*w = 3*b - 26 for b.
5
Suppose o + f = 66, o + o = 4*f + 126. Let p = -59 + o. Solve 2 = -x + r - 3*r, 0 = -3*r - p for x.
2
Let d(l) = -l**2 + 11*l - 6. Let y be d(10). Suppose -8 = -y*q - 2*n, -6*n - 28 = -2*q - n. Solve -3*x = -3*o + 3, q*o - 13 = -0*o + x for o.
4
Let b(g) = -11*g + 35. Let z be b(3). Solve 9 = -4*s - 5*h, -2*h + z + 1 = -5*s for s.
-1
Let j(h) = h**3 + 6*h**2 - 2*h - 12. Let p be j(-6). Solve p*u = a + 5*u - 24, -2*u + 7 = 3*a for a.
-1
Suppose -11 - 13 = 4*d. Let p be (3/6)/(1/d). Let j be 56/12 - p/9. Solve j*w - 5*m = -0*w + 5, 4*w + m = 14 for w.
3
Let q be (-826)/(-8) - 8/32. Let z = 105 - q. Solve -4*d - 3*f + 5 = 0, -f + 0 - z = 5*d for d.
-1
Suppose 0 = 4*b - 49 + 197. Let v = 53 + b. Solve 2*q = 3*j - 1, 2*j - q + v = -3*q for j.
-3
Let o be 27/(-7) - 1/7. Let y = 6 + o. Suppose y*a = a. Solve -10 = -k + 2*p, 0 = 5*p - a*p + 25 for k.
0
Let d(z) = -z**2 - 12*z - 3. Let u = -26 - -15. Let j be d(u). Solve -4*v - 27 + 9 = -5*h, -v + j = 5*h for h.
2
Let x = -121 - -124. Suppose -5*n + x = -2*q - 13, 12 = 4*q + n. Solve -5*g = -4*w + 10, -q*g + 3*w - 6 = w for g.
2
Suppose 4*s - 78 = -3*m, -4*m + 2*s + 32 = -94. Solve 5*j - 35 = 5*b, -40*b + 45*b - 4*j = -m for b.
-2
Suppose -3*k - 2*x + 19 = 0, -2*x - 39 = -5*k + 2*x. Solve -22 = -2*d - 5*h, 2*h + 15 = -5*d + k*h for d.
1
Suppose -3*y = 2*y - 25. Suppose 65 - 260 = -3*p. Suppose 3*x - p = 40. Solve 0 = -y*r - 5*h - x, 3*r + 17 = -h + 6 for r.
-2
Let q(h) = -4*h - 4. Let t be q(-4). Suppose 0 = -3*k - 4 + 10. Suppose -3*v = k*v - b - 13, 0 = b + 3. Solve -7*d = -3*d - 4*c + t, -14 = -v*d - 3*c for d.
1
Suppose -2*l + 7 = -1. Let a be 42/l + (-2)/(-4). Let c be -1 + ((-1)/(-9) - -21*(-10)/(-54)). Solve -g = c*z - 3, 0 = -a*g + 6*g + z - 1 for g.
0
Let g(r) be the second derivative of r**4/12 - r**3/2 - 2*r**2 - 5*r. Let w be g(4). Solve w = -5*a - 4*z - 21, 0 = 2*z + 8 for a.
-1
Let v = 135 - 135. Solve -5*x + 3*q + 2 = 8, x - 3*q + 6 = v for x.
0
Suppose 2*w = -2*u - 6, 0*w - 2*w = -3*u + 16. Solve -4*q - 5*m - 15 = -9*q, -10 = -2*q - u*m for q.
4
Let k(b) be the second derivative of -2*b**3/3 - 39*b**2 + 14*b. Let p be k(-20). Solve 2*r - p*z + 10 = -0, 15 = 3*r + 3*z for r.
0
Let a(m) = m**2 + m. Let l be a(-2). Suppose 6*y - 8 = l*y. Let j be (-43 - -42) + 2/(2/3). Solve 5*q - 2*g + 9 = y*g, 2*q - 2*g + j = 0 for q.
-5
Suppose -4*t - 103 = 2*h - 21, -2*t + h - 47 = 0. Let f = -19 - t. Solve -3*d - f*x = 0, 0*d + 3*x = -d - 2 for d.
1
Let o(f) = f - 6. Let u(l) = -l + 1. Let k(c) = -o(c) - 2*u(c). Let n be k(-2). Solve -3*z - n*s + 2 = z, 0 = 4*z + 4*s - 4 for z.
0
Suppose 0 = -4*g + y + 3, -4*g = -5*y + 17. Solve 0*r - r - 5 = -g*t, 5*r - 35 = -5*t for r.
3
Let j = -52 + 67. Suppose -3*t + j = 3*s, -s - 3*t + 17 = t. Solve 2*h = -4*c + s + 3, c = -h - 1 for h.
-4
Let s = -45 - -49. Suppose -5*r + 19 = -z, 7*z = -s*r + 2*z - 8. Solve 5*d - 3*y = 11, 7*d - r*d - 4*y - 12 = 0 for d.
1
Let u be (-8 + (2 - -1))*22/(-55). Solve o + u*o - 19 = -4*h, -3*h = 4*o - 16 for o.
1
Let i(w) = w**3 + 15*w**2 + 32*w + 254. Let p be i(-14). Let k = 78 + -28. Suppose k = 5*m - 5. Solve 5*o - p*q + m = 0, 5 = 2*o - 4*q + 3 for o.
-3
Let m be (-2)/7 + 284/14. Solve 0 = 5*q - g - m, -3*g + 2*g = -q + 8 for q.
3
Let i = -191 + 125. Let k = i + 71. Solve 0*u = -k*u + 5*o - 15, -u = -3*o + 3 for u.
-3
Let j be (2 + -3)*(0 + 1). Let t be 2/j*(0 - 1). Suppose 0 = u + 3*n - 8, u - 4*n - 1 = -0*u. Solve -b = 2*b + t*v - 4, 16 = -b - u*v for b.
4
Let l = 37 + -31. Let q be (l + -1)*(-28)/(-4). Suppose q = 3*x - 4. Solve d - 3*y + x = -0*y, -4*y = 3*d for d.
-4
Let j = -12 - -15. Suppose 0 = j*r - 27. Let k be 1*(-4)/(-12)*r. Solve k*o = -2*c - 0*o - 8, 5*c + 4*o + 20 = 0 for c.
-4
Let t = 453 - 444. Solve s + 0 = -5, -3*s - t = -3*a for a.
-2
Let f be 6/(-27) + 43/(-9). Let n(u) = u**3 + 5*u**2 - u - 2. Let w be n(f). Suppose w*v - 2*v = 0. Solve b + 3*b + 4*a = 16, v = -4*b + 4*a - 16 for b.
0
Let u = 400 - 373. Let h(v) = v + 5. Let d be h(0). Suppose -19 = -3*x - f - 3*f, -5 = -d*f. Solve -3*a + 5*p - 20 + 9 = 0, 0 = -x*a - 3*p + u for a.
3
Let m(h) = h**2 + 5*h - 9. Let g be m(-7). Suppose -g*w = 5*a - 45, 0 = 5*a - 6*w + 7*w - 29. Let u = 21 - 15. Solve -2*n = a*x + u - 33, -3 = -3*n for x.
5
Suppose -i - 2*i = 3*f - 15, -2*i + 5 = -3*f. Let w be ((-50)/(-4))/((-2)/(-1*i)). Let m = -1 - -6. Solve w = 5*c, 2*j + 5*c - m = -2*j for j.
-5
Suppose -6*v = 3*q - 2*v - 4, -2*q + 3*v - 3 = 0. Solve -k - 5 = q, 5*j = k - 6*k for j.
5
Let x be (-351)/585 - (26/(-10) + 1). Solve -x = 3*i + z, -2*i - 3*i + z + 9 = 0 for i.
1
Let v = -12 - -27. Suppose -2*k = -0*k + u - v, 5*u = k - 13. Suppose -g = 3*t - 18, -3*t - 1 = -2*g - 10. Solve g*w = 5*d - 32 - k, -3*w - 4*d + 5 = 0 for w.
-5
Let n = 78 + 10. Suppose 