 + v = 0 for r.
3
Let p = -7 - -5. Let r be (p - -1)*(2 - 2). Suppose 0 = -w - 0 + 2. Solve h + 6 = 5*h + w*m, -4*m + 20 = r for h.
-1
Suppose -16 + 4 = -6*d. Solve -11 = -b + 3*x, -3*b + 8*b + 10 = d*x for b.
-4
Let w(o) be the first derivative of 7*o**3/3 + o**2/2 + o + 4. Let f be w(-1). Solve -t - 1 = 2*x + 12, -2*x - f = -t for x.
-5
Suppose -4*v + 2*y + 6 = 0, 0 = -2*v - y - 4*y + 9. Solve 3*j + 13 = v*j - 4*u, -5*u = 4*j + 8 for j.
3
Suppose -5*z - 4*f + f - 34 = 0, z = f - 10. Let x = z - -26. Solve t + 3*d = x, -5*t + 0*d + 5 = -2*d for t.
3
Suppose 8*d = 5*d + 6. Let m be 1*2 + d + 1. Solve -4 = p - 0*w - 4*w, -3*p - 12 = m*w for p.
-4
Suppose p - 6 = -0*p. Suppose b = -b + p. Suppose -5*s = -2*u - 3*s + 24, 5*u - 4*s - 58 = 0. Solve -5*w = b*v + u, -w + v - 10 = -0*v for w.
-5
Suppose f + 7*k - 2*k - 9 = 0, -5*k = 5*f - 25. Let v(l) = l**3 + 3*l**2 + 1. Let y be v(-3). Solve -3*q + 2 = -5*i, -4*q - y = -f*i + i for q.
-1
Suppose -6*b = -5*b. Solve 0 = 5*m - 3*o - 6, 3*m - 5*o = -b*o + 10 for m.
0
Suppose -22 + 6 = -4*x. Solve -2*v + x*z = -16, -20 = 3*v - 5*v + 5*z for v.
0
Suppose -5*n = -10, 5*n = -3*q + 8 + 2. Let g = 3 + q. Solve -4*p + 14 = 3*z, 0*p + p = -g*z - 1 for z.
-2
Suppose 0 = 2*g - 6 + 4. Solve -5*t - 4*y - g = 5, -y - 1 = t for t.
-2
Suppose -3*i = 2*y + 16, 3*y - y + i + 8 = 0. Let v be 1 - (-2 - (y + 3)). Solve -2*z + 3*b - 10 = 0, 0 = b - v*b for z.
-5
Let o be (-6 + 0)/(-2) - -1. Let g = -2 + o. Suppose -g*i + 5*i = 9. Solve -i*b - 3*y = 0, 3*y + 1 = -3*b - y for b.
1
Let g = -3 + -3. Let y = 19 + -11. Let t = g + y. Solve 2 = 2*s - s + z, -3*z = -s - t for s.
1
Let o be 15 + 3*2/6. Suppose 0 = y + 3*y - o. Let r be 1/y - 44/(-16). Solve -2*p - 2*a - 8 = 0, 0 = -3*p + r*a + a + 2 for p.
-2
Let v(b) = b - 4. Let z = -7 + 15. Let r be v(z). Suppose 6*d = d + 20, 0 = -f + r*d - 3. Solve -5*t + f = 4*y, t - 5*y = -3*t - 6 for t.
1
Let d be 10 + -3 - (5 - 3). Solve d*p = 4*t - 23, 3*p = -0 - 9 for t.
2
Suppose 2*n + q = 8, -q = 2*n - 6*q + 4. Solve 2*s + 11 = -u, -3*u = u + n*s + 29 for u.
-5
Let a = 30 + -21. Solve 5*k = 3*m - a, 2*k - m = 4*m - 15 for k.
0
Suppose 0 = -2*j + 8, -5*s + s + j + 16 = 0. Solve 0 = 2*g - 2*z - 3*z - 20, 0 = -g + s*z + 20 for g.
0
Let w be (-5)/((-10)/(-8)) + 2. Let x be w + 10 + -1 + 1. Solve 0 = 2*q + q + 2*r + x, -5*q - 4*r = 12 for q.
-4
Suppose -2*h = 3*h + 3*j - 36, 3*h - 14 = 2*j. Suppose q + 4*q - 4*g - 12 = 0, 3*q - 2*g = h. Solve q = 2*v + a + 2, 2*v - 4*a = 1 + 7 for v.
0
Let u be (-2)/(-10) - (-64)/(-20). Let s(i) = 0*i - 2 - i + 3. Let n be s(u). Solve -3*w - 4*v + 4 = -5*v, -w = -n*v + 17 for w.
3
Let w(t) = t**3 - 6*t**2 + 3*t - 7. Let x be w(6). Suppose -2*n + 3*n - x = 0. Solve n = o - 5*b, 2*b + 26 = -2*o - 3*o for o.
-4
Suppose n = -0*n, 2*n = -3*t. Let d(l) = 4*l - 1. Let z be d(1). Solve -5*a + t*x - 10 = 5*x, 2 = -a + z*x for a.
-2
Let d = -7 - -10. Suppose 0 = -5*g + 4*a + 23, 3*g - 3*a = -6*a + d. Solve j - 2 = -3*r + 4*r, 6 = -g*r + 4*j for r.
-2
Let x be 10*1*(-1)/(-2). Suppose 0 = 2*v + v - 15. Suppose 5*i - 30 = -v*c, 5*c - 1 = -2*i + 23. Solve -5*m - x = -q, -m + 5*q = i*q - 13 for m.
-2
Let b(p) = 9*p**2 + p - 1. Let s be 2 + 0 + (2 - -2). Let c = s + -5. Let w be b(c). Solve 4*y + q - 6 = 0, 0 = y - 4*q - w - 1 for y.
2
Let c = 0 + 3. Let u(z) = z**2 + z - 4. Let j be u(c). Solve 0 = -v - 3*w - 19, -j = 3*v - w - 1 for v.
-4
Let f be 16/96 - 22/(-12). Solve -f*n - 2*u - 3*u = 25, 3*n + 25 = -5*u for n.
0
Let l(b) = -49*b**3 + 48*b**3 + 2*b**2 + 4*b**2 - 6*b. Let k be l(4). Solve -22 = 4*n - 3*r - 7, -4*r = 4*n + k for n.
-3
Suppose 0 = r - f + 2, -3*f = -12 - 0. Solve 0 = 2*s + 3*l - 2, 2*s = -l - l - r for s.
-5
Suppose 2*q - 5 = -l + 4, -3*l - 23 = -4*q. Solve 0*i - q*i = -p + 1, -5 = 5*i for p.
-4
Suppose -4 = -3*d - q + 8, 0 = -4*q + 12. Solve d*s - 16 + 1 = 0, -4*k + s = -11 for k.
4
Let k(u) = -4*u - 9. Let y(n) = n + 1. Let i(l) = 2*k(l) + 6*y(l). Suppose 0*o + 3*o + 24 = 0. Let q be i(o). Solve z - 16 = -q*w - 0, 2*z - 5*w = -7 for z.
4
Suppose -l = -3 + 1. Solve 3*x + 0*k + 2*k - 1 = 0, l*k - 7 = -x for x.
-3
Let s = -44 - -44. Solve 4*p = -5*t + 24, s - 3 = p - t for p.
1
Suppose g + 12 = -2*g, 5*u = -3*g + 8. Solve 4*r + u*z - 8 = 0, 0*r = 2*r + 3*z - 1 for r.
5
Let d = 15 - 11. Let h be (11*2)/(d/4). Let g = h - 14. Solve -2*l = -g, 0 = -2*i - 2*l + 7 + 9 for i.
4
Let m = -86 + 89. Solve m*l + h + 6 = 0, 3*l - 5*h + 8 = -l for l.
-2
Let h(r) = r**3 + 10*r**2 + 22*r + 12. Let j be h(-7). Solve -3*m - a - 14 = 0, j*m + a + 18 = 2*a for m.
-4
Suppose -9 = k - 2. Let c(f) = -3*f + 7. Let p be c(k). Solve 2*u + 4*o = 6*u - p, -4*u - o = -13 for u.
4
Let q(b) = -b. Let f be q(6). Suppose h + 2 = 3*c, 2*h = -0*c - 4*c + 36. Let p = h + f. Solve 0 = 5*r + 4*w - 25, 0 = 3*r - 2*r - p*w + 19 for r.
1
Let o = -130 + 134. Let u(y) = y**3 - y**2 + 2. Let d be u(0). Solve -31 = 5*a + o*p, -d*a - 3*p - 22 = -4 for a.
-3
Let x(i) = i**3 - 17*i**2 + 30*i + 6. Let g be x(15). Solve 5*h = r + 12, 4*h - 4*r = -5*r + g for h.
2
Suppose 3*t = 1 + 8. Let h = 8 + -5. Suppose 16 = h*z + 1. Solve t*l + 18 - 45 = 4*u, 5*u = -2*l - z for u.
-3
Let c(o) = -o**2 - o. Let m(b) = 3*b**2 + 15*b - 4. Let g(s) = 4*c(s) + m(s). Let a be g(10). Solve 2*d + d - w - 2 = 0, w = -d - a for d.
-1
Suppose 2*p + 18 = y + y, 0 = 4*y - 3*p - 31. Let g = y + -1. Solve -2*a - 7 = -a - g*o, 4 = 4*a - 4*o for a.
5
Let x(g) = g**2 - 7*g - 3. Let u be x(8). Suppose 2*l - 10 = -0*l. Solve u*w + 15 = 0, -l*w + 4 - 25 = -3*r for r.
2
Let s = 12 + -7. Let p be (6/(-8))/(3/(-48)). Let o = p + -6. Solve -5*t = -5*j + 35, -s*t - 25 = -o*j + 3*j for t.
-2
Let b(t) = -t - 1. Let y be b(-1). Suppose 0 = -2*q + 2*j - 2, y = -q + 4*q - 2*j. Let u be (-2)/(-2)*2 + 0. Solve -4*x = q*a + 14, -a = 3*x + u*a + 15 for x.
-2
Let y be (-4)/6 + (-28)/(-6). Suppose -5*g + g = -y, -g = 4*h - 25. Suppose 0 = v + 2*a - 1, -a - 5 = v + 4*a. Solve -5 = l - n, -v*l - 4*n + h = -2*l for l.
-2
Let c be -2 + -1*(-4 - 1). Solve q - 5*o + 20 + c = 0, -q = 2*o - 5 for q.
-3
Let f(j) = 4*j**2 - 3*j - 3. Let k be f(-2). Solve v = -5*q - 0*v + k, 0 = 2*q + 4*v - 4 for q.
4
Let n(d) = d**3 + 3*d**2 - 1. Let s = -5 - -3. Let m be n(s). Solve g + m = -3*o, g + 0*g - o = 1 for g.
0
Let j be 2*-7*(-9 - -8). Suppose 3*v = -4*g + 3*g + 10, g - j = -4*v. Solve 4*x = -4*k + 8, -2*k - x + 16 = v*x for k.
-2
Suppose -6*f = -2*f + 20, -3*f = 5*r - 20. Let w = -3 + r. Solve -5*d + 3*o - 8 = 0, 5*o + 36 = -w*d - 0*d for d.
-4
Let m = -9 + 19. Let c = m + -10. Solve c*i = -3*g - i - 12, 15 = -2*g - 3*i for g.
-3
Let j be 42 + -3*3/(-3). Suppose -3*c + j = -0*c. Suppose 2*h = -4*a + h + c, -20 = 4*h. Solve 6*o + x + 21 = 2*o, -a*o - 5*x = 45 for o.
-4
Let q = 42 - 17. Suppose -2*a + 3*a = 4. Suppose -a*h = h - q. Solve 5*m - h*z + 10 = 0, -3*z - z = m - 18 for m.
2
Let r be -2 + 0/(-2) + 7. Let o = -1 + r. Suppose -o = 2*z - 3*z. Solve y = 6*y - z*d + 3, 5*d = -15 for y.
-3
Suppose 6*i - i = -15, 0 = m - 3*i - 13. Solve -2*h + 0*n = -2*n - 2, 4*n = -m*h - 4 for h.
0
Let u(i) = i - 9. Let f be u(9). Suppose -5*x + 4*x = f. Suppose 2*s + 3 - 7 = x. Solve -k - 5*p + 10 = 0, 2*k = 3*k + s*p - 1 for k.
-5
Let c(a) = -3*a + 1. Let k be c(5). Let p = k + 18. Solve 3*n = m + 5, 0*m + 3*m + p*n = -2 for m.
-2
Let b = -19 + 11. Let s(h) = -2*h - 1. Let m be s(b). Solve 2*p + 3*o = -m, -2*p = p + 4*o + 20 for p.
0
Suppose -o = 2*o - 12. Let z be (2/3)/(28/(-126)). Let j be ((-3)/(-1) - z) + -2. Solve -b = o*g - 6 - 4, 3*b = g + j for g.
2
Let g = -9 + 10. Let r = 5 - g. Solve -s + 3*x - 3 = 2*s, r*s - 14 = -5*x for s.
1
Let h be 3/(-15) + (-149)/5. Let y be -10*3/h*4. Solve 2*l + 0*u = y*u + 2, -u = l + 8 for l.
-5
Suppose 5*k - 46 = -21. Solve 3*w - 35 = -2*w + k*u, 23 = 4*w - 3*u for w.
2
Let q = 11 + 4. Suppose 2*x = -x + q. Solve x*v + 0*v = 3*c - 24, -3*c + 15 = -2*v for v.
-3
Let v(r) = r + 11. Let p be v(-9). Solve -4*t - p*g = 8, -g = t - 2*g + 5 for t.
-3
Let l(m) be the first derivative of m**3/3 - 2*m**2 + m - 1. Let t be l(3). Let g be (12/t)/((-15)/10). Solve -2*k - d - g = 4*d, -4*d - 17 = -3*k for k.
3
Suppose 0 = 3*l - l - 30. Solve 0 = 5*r + 5*z + l, -3*r - 2 = -z + 3 for r.
-2
Let d = 1 + -6. Let f = d + 10. Solve 0 = 2*v - 4*j + 24, -j 