-7*s = -4*d - 6*s + 21. Solve -2*p - 3*i + 4 = 0, 0*p - 4*p - 4*i = -d for p.
-1
Suppose 2*n + 13 = 2*r + r, 0 = -3*r - 4*n + 19. Suppose -29 + 14 = -r*v. Suppose -2*f + 12 - 4 = 0. Solve v*q + 11 = -f*t, -3*t + 21 = -4*q - 2*t for q.
-5
Let a = -129 - -134. Solve -3*p = 2*c + 1 - 16, 0 = 5*c + a*p - 25 for c.
0
Let o be 12/(-9)*(-84)/8. Suppose 0 = 5*u + 2*z - 15, 2*z + 1 + o = u. Solve -u*y + h = 0, h = 6*h for y.
0
Let f(g) = -g + 10. Let q be f(8). Suppose -5*v - 5*k = -185, 0 = -3*v + q*v - 3*k + 47. Let s = v - 23. Solve -3*a - 3*r - s = 0, -a - 6 = 2*r - 4*r for a.
-4
Suppose 0 = -2*p + 3*y - 194, -5*y - 159 = -5*p - 634. Let k = p - -119. Solve -5*l - 5*c + 40 = 0, 3*l + 0*c = -4*c + k for l.
4
Let c = 77 - 68. Solve -2*r = -2*q, 4*r - c + 1 = 2*q for q.
4
Let b be 1/(-1*(3 - 2)). Let m be 0/((-6)/(b - 2)). Suppose 13 = -u + 3*w, 5*w - w - 20 = m. Solve -u*y + y + 5*q = -2, 2*y + 4*q - 4 = 0 for y.
2
Let m = 105 + -97. Suppose 0*x + 3*x - 30 = 0. Suppose x*u = 12*u - m. Solve -d = k, -u*d - 3*k = d - 2 for d.
1
Suppose 3*h + 5*h - 16 = 0. Suppose 3 = 2*v - 1. Solve -h*b - v*b + 7 = 3*t, 5*t + b - 23 = 0 for t.
5
Let i(p) = p**2 - 6*p - 4. Let l = -8 + 14. Suppose -l = -g + 1. Let z be i(g). Solve 6 = 4*t - 2*h - 0, 0 = 4*t - h - z for t.
0
Let v = -12 - -16. Suppose 0 = -5*h + 4 + 21. Solve 0 = -3*b + 5*u + 32, b - 15 - h = v*u for b.
4
Let u be 24/9*(0 + 3/2). Let r be 3 + -5 + 16/u. Solve 7*g + 14 = r*v + 2*g, -2 = 4*v + 5*g for v.
2
Suppose 0 = 2*l + 3*l + 20. Let s(v) = -v**2 - 2*v + 4. Let r be s(l). Let w be 66/r*14/(-21). Solve o = -3*m + 6, 2*m - o + 2 = w for m.
3
Suppose 0 = -6*i + 13*i - 21. Solve 5*z + 17 = u - 0*u, 17 = -i*z + 4*u for z.
-3
Suppose 122 = 22*z - 252. Solve -2*j + 0*i + 3*i = -10, -z = j + 4*i for j.
-1
Let t(a) = -a**2 + 25*a + 89. Let c be t(-3). Solve 2*l = -2*g - l - 12, 0 = -c*g - 3*l - 21 for g.
-3
Let f(c) = -c**2 - 12*c - 5. Let w be f(-11). Suppose -3*b + b = -w. Solve -u - 1 - 4 = -2*v, 10 = b*v - u for v.
5
Let n = -4 - -8. Let s be (n + 1)*(-2)/(-5). Let l be (-4)/68 + (-1290)/(-255). Solve l*i = -o + s, o - 4*o - 2*i = -6 for o.
2
Let h = -163 + 172. Suppose -r = -0*c + c - h, -2*r - 3*c = -15. Let g = 2 - 0. Solve g*d - 8 = -2*x, 3*x + d + r = 6*d for x.
1
Let j be (18/4)/(6/8). Let i be (-3 - 2)*(j + -7). Let o(w) = 3*w - 7. Let b be o(6). Solve -3*x + 6 = 0, -3*r = i*x + 1 - b for r.
0
Let o(z) = z**2 - 18*z - 703. Let v be o(-19). Solve v = -2*l + t - 3, -t = 2*l - 12 + 5 for l.
1
Suppose 3*b - 2*i = -0*i + 41, 4*i + 69 = 5*b. Let q = b + -8. Solve 3*c = 3*f + 6, 13 + 9 = -q*c - 3*f for c.
-2
Suppose -4*a = -2*a - 10. Suppose -3*c + 3*j + 21 = 0, 0*j = -j - a. Suppose c*w - g - 30 = 0, 6*w = w - g + 82. Solve 0 = 2*i - 3*f + 4*f, 0 = -4*f + w for i.
-2
Let x be -14 + 429/21 + 4/7. Solve -4*k - 3*u = -x, -1 = -3*k + k - u for k.
-2
Suppose 15*w - 20 = 5*w. Solve w*b - 5*r = 8, -11 - 5 = -4*b - 5*r for b.
4
Suppose 37*o = 36*o + 7. Suppose 3 = a, 5*x + 8*a = 9*a + o. Solve 4*g = 4*r - 24, -2*g + r - 5 - x = 0 for g.
-1
Suppose 6*b = 2*b - 16. Let h be (5 + b)/(2/6). Let z(k) = 2*k**2 - 2*k - 5. Let i be z(4). Solve 3*p - i = -2*c, 0*c + 31 = 5*p + h*c for p.
5
Let q(v) = v**3 + 2*v**2 - v + 4. Let r be q(0). Solve -r*g = 4*h + 16, g = 8*h - 5*h + 4 for h.
-2
Let q be 0/((-1)/(2/4)). Let b(a) = a + 15. Let s be b(q). Suppose -s = -n - u, 2*n + 4*u - 30 = 6. Solve o = 5*d - n, -d + 2*o - 1 + 7 = 0 for d.
2
Suppose -84 + 45 = -13*t. Solve -5*m - 1 = -6*a + 3*a, -9 = -3*m - t*a for m.
1
Suppose 665*r - 680*r + 165 = 0. Solve -7 = -3*c + 5*f, 4*c + 2*f = 7*f + r for c.
4
Suppose -r - 2*r + 2*a = 1, 0 = a - 5. Let f = 18 + -10. Let w be (2/f)/(8/288). Solve -w = -3*s - 3*v + 6, -r*v = 5*s - 15 for s.
0
Let a(t) = -2*t**2 + 36*t - 125. Let l be a(13). Solve -5*y - 7 = -3*g + l, -4 = 2*y - g for y.
0
Suppose -2*z = 3*n - 6*n + 59, -4*z - 99 = -5*n. Suppose -3*x - 4 = 8, -3*k + x = -n. Solve -k*j - 40 = 5*l, -j + l + 0*l = 0 for j.
-4
Let u = -433 + 442. Solve -2 - u = 4*x + h, -x + 4*h - 7 = 0 for x.
-3
Let b be 26 - -2 - 9/((-63)/28). Suppose -5*a - j + 1 = -1, 3*j = -a + 6. Let r be -2*(3 - 4)*1. Solve -24 = -r*m - a*k + 4*k, 3*m = 5*k + b for m.
4
Suppose 7*a - 5*o - 50 = 2*a, 0 = -a - 5*o - 2. Suppose 0 = -3*d + a - 2. Let s be (-4 - d*-5) + 2. Solve 0 = -4*z - s, -2 - 2 = -2*b - z for b.
3
Suppose 285*p = a + 286*p, -2*p - 8 = 0. Solve -4*z = -3*n + 9 - 10, -a = -3*n - z for n.
1
Let x = 151 + -88. Suppose -2*c + 81 = x. Solve 2*b + t - 2 = -10, b + c = 2*t for b.
-5
Suppose -3*p - 2*p - 190 = 0. Let g = -33 - p. Solve 0 = -2*j - 2*t, g + 25 = -5*j + t for j.
-5
Suppose -3*f + 4*h + 39 = 5*h, -51 = -5*f + 3*h. Solve -3*g + d + f = 0, 4*g + 0*g = 3*d + 11 for g.
5
Suppose 0 = -115*m + 112*m - 12, -2*m - 120 = -4*a. Solve -2*u - 5 = 2*g - 1, u - 5*g = a for u.
3
Let z be (-6)/(-27) - ((-1068)/27)/2. Solve -2*f + 15 = -5*f, -q - z = 4*f for q.
0
Let g = 1047 + -1043. Solve g*l + t + 9 = 0, -3*l - 4*t - 13 + 3 = 0 for l.
-2
Let a(d) = -d + 6. Let u be a(4). Let w be (-12)/(-18) + 10/3. Suppose w*x = -0*x + 12. Solve u*g + 5 + 11 = x*i, -4*g + i = 22 for g.
-5
Let p = 105 + -86. Suppose -45 = -p*q + 10*q. Solve -2*v = q*o - 2, -2*v + 6*v = -16 for o.
2
Let w(z) = 3*z**3 - 3*z**2 - z + 3. Let f be w(2). Solve 3*k - 11 = -2*g, 5*g + 4*k - f = 11 for g.
4
Let v be (1 - 1) + (-71 - -76). Let w be (-2 + 2/3)*-3. Let i = w + -3. Solve -3*a = u - 13 + i, 0 = a - v for u.
-3
Let k = 66 - 48. Suppose 7*y = -k + 151. Solve z - 5*c = y, -3*c = -4 + 13 for z.
4
Suppose -26 = -13*k + 15*k. Let j(l) = l**2 + 15*l + 32. Let f be j(k). Suppose f*n - 28 = -n. Solve n*m - 8*m + 3*h = -13, -4*m - 2 = 2*h for m.
1
Let b = -104 - -107. Suppose 3*o + 12 = 0, -2*v - v = b*o + 12. Solve -r = -2*u + 4, -3*u + 13 = -v*r + 2*r for r.
2
Let x = 63 + -62. Let q be 7 + (2 - (-2 + x) - 6). Let i(s) = s**2 + 3*s - 4. Let a be i(-4). Solve v - 5*j = 0, -q*j + j = a for v.
0
Suppose 0 = 8*v + v - 18. Suppose 0 = -v*r - 2*g, -2*r - 4 = -6*r - 3*g. Solve q + r*q + 19 = c, -q = 3 for c.
4
Let p(t) = t**2 - 11. Let l be p(-4). Suppose -9 = l*z - 19. Solve -3*s - 13 = -5*v, 0*v = 5*s + z*v + 1 for s.
-1
Let p be (-2 + 0 + 0 + 2)/2. Let h = 111 + -106. Suppose -10 = -4*l - 2. Solve y + h*u = l, y + 2 = -u - p*u for y.
-3
Suppose -18*n + 182 = -16*n. Let m = -86 + n. Solve -m*q + 2 = 5*d - 13, 0 = 5*d - 3*q - 23 for d.
4
Let y = 6 + 17. Suppose 0 = 2*l - 3*f - y, 7 - 36 = -l + 5*f. Suppose 2 = l*n - 58. Solve n = -3*w + 3*u, -2*w + 0*w - 3*u = -5 for w.
-2
Suppose 0 = 3*i - 3*p + 5*p - 7, 9 = 4*i + 3*p. Let k = 21 - 12. Let z(n) = -11*n - 220. Let r be z(-20). Solve -4*x = -l - 4*l + i, r = x - 4*l + k for x.
3
Suppose -2*y = -y + r - 9, 41 = 4*y + 5*r. Solve 2*s - 5 = 7*s + y*h, -3*s = -2*h + 3 for s.
-1
Let o(h) = -h**2 - 10*h + 31. Let t be o(-13). Let j be (-1)/((-36)/t)*-9. Let d be 2 + -3 + j + 2. Solve 0 = 5*c - d*s + 34, c - 4*c - 4*s - 3 = 0 for c.
-5
Let y = -32 + 34. Suppose -5*q = -2*w - q + 26, 0 = -y*w - 3*q - 2. Solve -w*k - 4*m - 25 = 0, -2*k + 0*k + 3*m = -13 for k.
-1
Suppose -28*r + 145 = r. Solve 4*f = 4*s, 3*f - 5*f - 7 = r*s for s.
-1
Let c = -63 + 63. Suppose 14 = t - 4*j, c*t = t + 2*j + 4. Solve 0 = 3*a + t*v - 17, v + 8 = 2*a - v for a.
5
Suppose 0 = 4*f + 9 - 13. Suppose -5*i - 7 = 4*b, -2*i + 5 = 5*b + f. Solve 4*r = -9*g + 4*g + 12, -4 = b*r for g.
4
Suppose 0 = -c - 5*w + 19, -2*c + 14 = 2*w - 0. Let d(g) be the second derivative of g**3/6 + 3*g. Let y be d(2). Solve 4*q - y*q - x = 1, -c*q + x = -7 for q.
3
Let w be (315/(-140))/((-18)/24). Suppose 0 = h - 2*v - 5, h = 4*h + 3*v - 51. Solve w*l - h = y, l + 17 = y - 6*y for y.
-4
Suppose -s - 3*s = -20. Suppose -22 = 4*f - s*f. Suppose x - 4*x = -15. Solve -4*p = 8, x*u + 5*p + f = u for u.
-3
Let q(v) = -8*v + 12. Let o(z) = -9*z + 13. Let k(r) = -5*o(r) + 6*q(r). Let h be k(-2). Solve 2*n + 6 = 4*p, 2*n - 8 = -5*p + h for p.
3
Let u(l) be the second derivative of l**5/20 - l**4/12 - 7*l. Let z be u(2). Solve 2*w + 4*n = 14 + 14, -w = z*n - 24 for w.
4
Let z(r) = -4*r**2 - 29*r - 5. Let l be z(-7). Solve -a - l*p = -3, 5*a + 4*p = 5*p - 18 for a.
-3
Let h be 12/((-1 - -2)*1). Suppose -3*n + n + h = 0. Solve -5*i + 3*f - n = 7, -4*i - 6 = 2*f for i.
-2
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