
Suppose 0 = -5*z + 15 - 15. Solve -u + k + 4*k = 21, z = 2*u + 4*k - 28 for u.
4
Let a = -344 - -347. Solve 5*z + d - 24 = 0, d = a + 1 for z.
4
Suppose 140*p - 137*p = 3*w - 36, -2*w + 3*p + 29 = 0. Suppose -4*y + 15 = i, 2*y + 2*i = 5*y - 25. Solve y*j + k = -w - 8, -3*k = -2*j - 6 for j.
-3
Let j(b) be the first derivative of b**3/3 - 5*b**2 + 7*b + 4. Let r be j(9). Let d be r/(-8) + (-15)/(-4). Solve -d*v - 5 - 7 = -3*k, 9 = -3*v + 3*k for v.
-3
Suppose -198 = -65*v - 3. Solve 5*n - 20 = y, -v*y + 0 - 4 = -n for n.
4
Suppose -3*i = -12, -2*v = -7*v + 4*i + 159. Let m = v + -29. Solve -12 = -4*f, m = 4*n - n + 2*f for n.
0
Suppose 0 = -3*s + 4*i + 373, 2*s + 3*i + 618 = 7*s. Let l = -78 + s. Suppose 4*d - 7*d = -l. Solve 4*q + 6*z - 3*z + d = 0, 0 = 5*q + 4*z + 19 for q.
-3
Let h = -920 + 926. Solve 3*z + 0*u - 7 = u, -2*u = -4*z + h for z.
4
Suppose -16*n + 8*n + 184 = 0. Solve 0 = -4*a - 3*x + n, a + 3*x - 7 = x for a.
5
Let f be ((504/35)/(-9))/(2/(-20)). Solve -z = k + 1, 0*z - z - f = 4*k for z.
4
Suppose -5*l - 58 = -78. Suppose -2*s = -l*n, 5*s + n = -4*n. Solve 4*o + 4*m - 13 = o, -5*o - 5*m + 15 = s for o.
-1
Suppose 25*v - 37 = 63. Solve -j + v = 0, -2*j + 4*j - 6 = 2*i for i.
1
Suppose -10*c + 11*c = 2. Solve a + c = -4*i, -4*i = -a + 6 - 0 for i.
-1
Suppose -4*n + 19*n = 60. Solve -4*o + n*w + 4 = 0, 0*w + 13 = -3*o - 5*w for o.
-1
Let y = 3 - -3. Let l(o) = -2*o - 10. Suppose -z = 6 - 0. Let v be l(z). Solve 2*r - y = -v*r + 2*s, 10 = -5*r - s for r.
-1
Suppose -2*d - 92 = 4*b, 0*d + 12 = -3*d. Let c = b + 23. Solve 3*u - 4*m - m = 22, -5*m = -c*u + 18 for u.
4
Let q = 49 - 47. Suppose 6*a + 4 = 7*a. Suppose -18 = -2*s + 4*t, 0 = a*t + t - 5. Solve 2*h = q*i + 5 + 13, -s = 3*i + h for i.
-5
Suppose -2*z - 5 = 3, z + 104 = 5*k. Solve 4*h - a + 4 = -2*a, -2*h + 5*a = -k for h.
0
Let a(d) = d + 44. Let x be a(-39). Solve -q = -2*z + x, 2*q + z - 13 = -3 for q.
3
Let y(i) = i + 7. Let x be y(-5). Suppose 3*n = m + x*m + 6, -n = -4*m + 7. Suppose 1 = -v + m. Solve 4*u = t + v*t + 15, 2*u - 15 = 3*t for t.
-5
Let m = 288 + -280. Solve -m = -x - 2*f, 7 = -2*x + 5*f - 13 for x.
0
Let c be -5 - -5*(-10 + 12). Solve 0 = c*s + 4*o + 19, 3*s = o - 13 + 5 for s.
-3
Let f be (-6)/16 + 3/8. Solve f = 2*w + 8, -2*c - 4*w + 3 = 15 for c.
2
Suppose -2 = -5*f + 8, -5*s = 3*f - 106. Suppose -2*x = -7*x + s. Suppose 9 + 111 = x*t. Solve -3*w + 5*p + t = w, -w + 11 = -3*p for w.
5
Suppose 2*t - 60 = 6*t. Let a(m) = m**2 + 16*m + 15. Let k be a(t). Solve 3*q + 7 = 2*p - 1, k = 3*q + 2*p + 4 for q.
-2
Suppose 3*m = 3*p - 21, 3*m = 2*p - 0*p - 19. Let u = -245 - -248. Suppose -u*y - 21 = -30. Solve w + a + 16 = -y*w, p*w - 3*a + 22 = 0 for w.
-5
Suppose 0 = -30*g + 29*g - 3*v + 23, -4*g - 4*v + 68 = 0. Solve 0 = -3*x - 4*l - g, x + 2*x + 5*l + 16 = 0 for x.
-2
Let p(n) be the first derivative of -n**3/3 - 5*n**2/2 + 23*n + 1. Let u be p(-10). Let b = u - -30. Solve -2*c - 10 = 0, 0 = b*t - 4*t + c + 5 for t.
0
Let g(m) = -3*m**3 - 2*m**2 - 2*m. Let z be g(-1). Let h be (-3 - 12)*7/z. Let p = -33 - h. Solve -3*j + 0*j - 2*w = 13, -p*w = j + 3 for j.
-5
Suppose 7*y = 8*y + l - 12, -2*y = -l - 18. Solve -3*u - y = 5*d, -5*u + 4*d - 3*d + 2 = 0 for u.
0
Suppose 3*v = -3*v + 216. Let y be (-1 - -1)*18/v. Solve y = 3*n - 4*s - 1, 4 + 16 = -5*s for n.
-5
Let d = 116 + -47. Let h = -65 + d. Let x be 2/(-5) - 17/(-5). Solve -6*t = -h*i - t, -x*t = -2*i for i.
0
Let k = 272 + -265. Solve -4*r = -y - 17, 3*y - k*y - 8 = 4*r for r.
3
Let g(n) = -n**2 - 35*n - 18. Let y be g(-34). Solve y = 5*k + 3*q, 5*q = 5*k + 4*q - 8 for k.
2
Let m(g) = 7*g - 5. Let o be m(1). Suppose -17 = -o*w + 43. Solve 4*q - 6*q - w = -4*v, v = -3*q - 10 for q.
-5
Suppose 0*y + 9 = y. Suppose m - y = -2*w, 0 = -m - w + 6. Suppose 0*a - m*a = -k - 39, 5*a = -3*k + 51. Solve 20 = 5*v - 2*n, 3*v - a = -0*v + 5*n for v.
4
Let k(p) = p**2 + 7*p + 9. Let a be k(-6). Solve -a*f = 5*d + 22, -3*f + f - 2*d = 8 for f.
1
Suppose -23*k + 60 = -18*k. Solve b = -0*b - 4*f - k, 4*b + 5*f = -26 for b.
-4
Suppose 5*d = 7*d - 450. Suppose 10*t - d = -5*t. Solve -3 = -o + 4*u, 0*o = 5*o - 2*u - t for o.
3
Suppose 5*k = -2*o + 15, -3*o = -4*k - 30 - 4. Let g = 14 - o. Solve 3*l = 7*l + g*r + 16, 0 = 4*l + r + 13 for l.
-3
Let a(u) = 10*u - 25. Let r be a(3). Solve -r*x + 5*s + 35 = 0, -2*x + 0 = 4*s - 2 for x.
5
Let d(s) = -s**3 + 5*s**2 + 13*s - 66. Let c be d(4). Solve -c*g = y - 3*y - 6, -3*y = 4*g + 2 for g.
1
Let m = 650 - 648. Solve -m*y + 3*b = y, 3*y - 5*b - 2 = 0 for y.
-1
Let c = 58 - 93. Let x = 46 + c. Solve 5*l = s - x + 3, -5*s = 2*l + 14 for l.
-2
Let n = -8 - 18. Let d = n + 30. Let s = d - -1. Solve -3*j - 20 = 4*g, s*j = -g - 2 - 20 for g.
-2
Let y = -228 - -231. Solve 6*c + 5*d = 3*c + 2, 5*c = -y*d - 2 for c.
-1
Let d = 872 + -867. Solve -d = 5*m + w, -3*m = m - 4*w + 4 for m.
-1
Let l(a) = -8*a**2 - 16*a - 5. Let t(d) = 9*d**2 + 17*d + 4. Let j(x) = -7*l(x) - 6*t(x). Let m be j(-4). Solve 2*q + m*g + 4 = 0, 1 - 5 = g for q.
4
Let a(s) = s**2 + 11*s + 27. Let g be a(-8). Suppose -g*k + 96 = 5*k. Solve -16 = 4*o + 4*u, -3*u - 2*u = o + k for o.
-2
Let v be 6 - -6 - (-4 - -5). Let d = 3 - -1. Solve -y = -d, o = 4*o + y + v for o.
-5
Suppose -5*f + f + 86 = -2*d, -5*d - 5*f = 260. Let w = 52 + d. Solve h - 5 = w*s, 3*h = -3*s + 6*s + 15 for h.
5
Let h be 2/(-10) - 1224/(-120). Solve r + 0*r - 5 = 2*g, 3*r = g + h for g.
-1
Let i be 28/6 + 2/6. Suppose -3*d + 9 = 0, d + 87 = i*u + 5*d. Solve 0*y - 3*s = -y + u, 10 = -4*y - 2*s for y.
0
Let g(l) = l**2 + 45*l + 200. Let k be g(-5). Solve 5*v - 5*h = 5, -v - 2*h + 7 = -k*v for v.
3
Suppose 5*w - 2 = -62. Let o(f) = -f**2 - 13*f - 7. Let h be o(w). Solve 0 = -a, 3*a = d - 2*a - h for d.
5
Suppose 5*h = -0*h + 90. Let o = h - 8. Let y = o + -7. Solve k + 1 = -3*a, -3 = y*k - 2*a - a for k.
-1
Suppose 4*b + l + 2 = 0, -5*b - 2*l = -3 + 7. Let a(m) = 5*m - 2*m - 5*m + b + m**2 + 2*m**3 + 1. Let q be a(1). Solve k + d = 1, -d + 7 = 5*k + q for k.
1
Let d be ((-2)/(-6))/(75/36 + -2). Solve d*a + 12 = 4*u, u = -5*a - 22 + 1 for u.
-1
Let v(i) = -i**3 + 2*i**2 - 7*i + 5. Let a be v(0). Solve -2*q = 2*f + 4, -f - a*q - 28 = -5*f for f.
2
Let y(m) = -9*m - 14. Let x be y(-7). Let n = x + -33. Solve 4*t = -3*s - 12, 0*s - n = 4*s - 2*t for s.
-4
Suppose -r - 1 = -5. Solve r = -p - 3*p + 2*i, -5*i = -3*p - 3 for p.
-1
Let d be 0*(-4 + 5)*2/(-4). Solve -q - 9 = 3*l, 2*q - 4 = 5*l - d for l.
-2
Suppose a - 8 = 2*m, 8*a - 2*a = -5*m - 3. Let n be ((-2)/3)/((-1)/6). Solve 0 = -2*j + 3*f + 13, 2 - n = -4*j - a*f for j.
2
Let g = 114 - 110. Suppose x - 6 = g*l + 14, -l = -x + 5. Solve 4*y + x*y + 2*o = -22, 0 = 2*y - o + 5 for y.
-4
Let j(f) = f - 11. Let h be j(10). Let r be -9 - -12 - (h - 0). Suppose -r*t = t. Solve 5*v + 3*k - 30 = 0, v - k + 2 = -t*v for v.
3
Suppose 0 = 4*u - 48 + 8. Let l = 12 - u. Solve -l*t + 0*f = f, -4*t + 2*f + 16 = 0 for t.
2
Let w(g) = -3*g - 29. Let m be (374/33)/((-2)/3). Let i be w(m). Solve 5*j - 3*b = i, -3*j - 5*b = -4*j for j.
5
Suppose -4*x = -5*c - 76, -2*x = -0*c + c - 24. Let o be (x/21)/(4/54). Suppose 1 - o = -2*k. Solve -4*n - 2*j + 18 = 0, -k*n + 7 = -2*j + 1 for n.
3
Suppose -2*p + 8 + 30 = 0. Solve z - 5*t - p = 0, -4*z + 3*t = 7*t - 4 for z.
4
Suppose 19 - 117 = -14*f. Suppose 4*y - 12 + 0 = 0. Solve -f = -y*b - 2*z + 6, 2*b = -4*z + 14 for b.
3
Let i be 33/4 + (-80)/192*3. Solve 5*k + 30 = -5*n, -5*n - i - 13 = 0 for k.
-2
Let i be (-6)/(-4)*28/21. Suppose 10 = 3*h - i. Solve -q - 6 = -5*w, -2*q - h*w + 8 = -8 for q.
4
Suppose 7*r = 4*r - 2*v + 52, -v = -r + 14. Solve -u + 1 = 5, r = 4*i - 5*u for i.
-1
Let r(t) = t**2 - 4*t + 5. Let m = 10 - -1. Let w = -7 + m. Let p be r(w). Solve p*i - 18 = 5*j - 3, -5*i + 7 = -j for j.
-2
Suppose 31*x = 2 + 91. Solve -x*u + 2*d - 13 + 1 = 0, -5*u - 3*d - 1 = 0 for u.
-2
Let v = -28 - -33. Suppose -v*y - 8*y + 52 = 0. Solve 0 = -r + 4*c + 16, -y*r = -0*r - c + 11 for r.
-4
Let y be -15*(18/(-45))/1. Solve 6 = 8*p - y*p - 3*q, -3 = -p - q for p.
3
Let j be (-520)/(-44) - 4/(-22). Let w = -16 + j. Let o = 8 + w. Solve -2 = -o*k - 3*y, -k = -0*k + 4*y + 6 for k.
2
Suppose 4*k - 36 + 24 = 0. Solve k*p + p = -l + 23, -3*l - p = -14 for l.
3
Let n = 42 + -40. Suppose 2*r - n*b