*x - 19 for x.
5
Suppose 0*c - 4*c = -20. Solve -v + 4*d - 17 = d, -2*v + c*d = 30 for v.
-5
Let j(b) = -b**2 + 4*b + 2. Let x be j(4). Suppose -x*i = -z + 5*z - 72, 2*i - z = 87. Let s = i + -7. Solve s = -5*a - 3*l - 2*l, 0 = -a - 2*l - 11 for a.
-3
Suppose 3*f - 4*f - 5*c = 20, 5*c = -3*f - 20. Suppose 3*j + f*j = 0. Let h be 22/5 + (-14)/35. Solve 3*b + 0*b - 1 = 4*g, j = h*b - 4*g + 4 for b.
-5
Suppose 0 = -3*n + 2*d + 5 - 4, 5*d = 5*n + 5. Solve -5*b + 0*b - 2*a = 33, 0 = -n*a - 12 for b.
-5
Let c be 1*(-7)/((-21)/6). Solve 5*o = 4*j + 25, 3*o - 5 = c*o - 5*j for o.
5
Suppose 5*o + 7 + 3 = l, -4*o = 4*l - 16. Solve -4*t = -5*s - 7*t - 25, s = l*t + 23 for s.
-2
Suppose -3*q - 4 = -4*q. Suppose 5 = -q*a + 13. Solve a*n - 4 = -0*n + 3*y, -2*n + 5*y + 4 = 0 for n.
2
Suppose -3*c + 0*c = 0. Suppose 2*y - 48 = -5*s, -s + c*s = -y - 4. Solve s = 2*z - d - 0*d, 5*d - 10 = 0 for z.
5
Suppose 5*c - 30 = -3*o, -o = -5*c - 2*o + 20. Suppose 0 = c*h + h - 28. Suppose 1 = 2*r - h. Solve -2*v = -w - 6*v - 3, -r*v = 4 for w.
1
Let s(g) = -g**3 - 5*g**2 + 6*g + 5. Let y be s(-6). Let i be (-2)/y + 42/5. Solve -2*j - i = -4*v, j = -3*v + 4*v - 2 for j.
0
Let t(b) = 2*b - 20. Let s be t(10). Solve -5*d - 35 = 5*u, s*d + 17 = u - 5*d for u.
-3
Let c be (-4*13/2)/1. Let q = 17 + c. Let n = q - -10. Solve 10 = -3*b + b, b + n = 2*g for g.
-2
Suppose 2*g + 4 = 3*g. Let f = -2 + g. Let t be -1 + 3 + 16 - 1. Solve -14 = -3*s + f*m, -s = 4*m + t - 3 for s.
2
Let o(k) = -k**3 + 2*k**2 + 6*k - 4. Let f be o(4). Let v be (-3)/(-5) + f/(-5). Solve -2*r = -6*r, 0 = -v*z + r + 12 for z.
4
Suppose 4*u - 29 = -5*h, -3*h + 2*u = -2*h - 3. Solve 5*d - 4*d + 15 = 3*f, -4*f + h*d = -20 for f.
5
Let w(c) = -4*c**3 + c. Let f be w(-1). Solve f*s + u + 4 = 0, -s - 4*u + 0 = 5 for s.
-1
Suppose 0*v - v = -22. Solve 7*j - 4*j - 20 = 4*d, 5*d = 3*j - v for d.
-2
Let h(y) = -2*y**2 + 26*y + 4. Let r be h(13). Solve -b - 5*w + 23 = 0, r*b + 7 - 23 = -w for b.
3
Let c = 17 + -11. Suppose -4*k + 20 = -2*j, 5*k - 16 + 5 = -j. Solve 0 = 3*w + 5*l + 4, -5*w - k*l - c = -2*w for w.
-3
Let r = -8 + 18. Suppose -3*q + y + 8 = 0, 2*q + q - r = -y. Solve 3*m + 0*m - q = 2*a, m + 16 = -5*a for m.
-1
Let i be (-3)/(1/(8 + -3)). Let b = -8 - i. Let x = b - 7. Solve 15 = 3*a + 3*t, x = a + 3*t + 2*t - 9 for a.
4
Suppose -25 = -3*h - 10. Solve -h*q - 10 = 0, v - 5 = 3*q - 0*q for v.
-1
Let k(m) = m**2 - 8*m - 9. Let s be k(9). Suppose s = -3*b + 2*r + 45, -4*r = -4*b + 64 - 8. Solve 0*i + 18 = -2*i - 3*f, -5*f - b = -i for i.
-3
Let s = -3 - -8. Solve 2*r + 34 - 9 = s*l, 3*l = -r + 15 for l.
5
Let r(l) = l + 1. Let t be 2 + (3 - 1)*2. Suppose 3*q - 6*q = -t. Let a be r(q). Solve 3*c - 12 = 3*s, -a + 1 = -s - 2*c for s.
-2
Suppose 4*f + 1 = 9. Suppose 0 = f*p - 0*p. Suppose 9*i - 4*i = p. Solve -21 = -5*x - 3*g + g, 5*g - 15 = i for x.
3
Suppose 6 + 30 = 18*x. Solve -s - u = -5*s + 8, x*u = 5*s - 13 for s.
1
Suppose n + 0 - 3 = 0. Suppose -2*s - 14 = -n*m - 5, 3 = 3*s + m. Let d = 3 - s. Solve -5*a - 3 + 4 = p, 2*p + 11 = d*a for a.
1
Suppose 3*k = -2*z - 0*k - 3, 5*z = 4*k + 4. Suppose 2*q + 7 - 31 = z. Let f be 15/20*q*1. Solve -3*v + 4*w + 6 = 0, -3*v - w = -0 + f for v.
-2
Suppose -36 = -3*s - 2*f, s + f = 4*f + 23. Let w = -10 + s. Suppose -5*g = -t - 2*t - 17, 2*t - 5*g + 18 = 0. Solve 7 = -3*l - 3*c + t, -5 = 3*l + w*c for l.
-3
Suppose -3*b - 2*t + 63 = 0, 4*b - 64 - 20 = 2*t. Solve -m = 3*l - 5 - 2, -l - 5*m - b = 0 for l.
4
Let r = -8 + 10. Suppose -21 = -3*k + u + 5, 0 = -r*k + 5*u + 13. Let z be -1 + k + (3 - 6). Solve 0 = j - z*h + 25, 2*j - 4*h = -0*h - 20 for j.
0
Suppose -4*t + 2 = -38. Let c = t - 7. Suppose -4*d = -c*d - 4. Solve 0 = -m + d, 0 = 2*r + 3*m - 10 - 8 for r.
3
Suppose 3*o - 1 - 2 = 2*g, o + g - 6 = 0. Solve x = o*x + 4*u + 24, 0 = -x - u - 8 for x.
-4
Suppose 3 = -3*g + 15. Suppose 0 = 3*f - 3*i - 18, -5*f = -g*f + 5*i. Let h be (-2)/f - 22/(-5). Solve -5*d = 4*k + 17, -k + d = -h*d - 27 for k.
2
Let x(t) = t**3 - 6*t**2 - 2*t + 14. Let w be x(6). Solve 0 = w*b + 5*z + 11, -4*b = b + 3*z + 18 for b.
-3
Let j(u) = -u**3 + 6*u**2 + 7*u + 2. Let y be j(7). Suppose 5*t - 2*x = -1 + 3, -y*t + 4*x = -4. Solve t = 5*i + 4*r, 5*r = -0*r for i.
0
Let k(t) = -t**3 + 3*t**2 + 3*t - 1. Let p be k(3). Suppose 0 = -0*y + 5*y - 25. Solve -2*r - p = -4*u, 3*u - y*r = -9*r - 5 for u.
1
Let m = 9 + -4. Let a = -3 + 5. Let b be (-1)/a + (-19)/(-2). Solve 8*v - 3*v + 12 = -g, m*g + 2*v - b = 0 for g.
3
Let b(l) = -5*l + 27. Let q be b(5). Solve 10 = -q*t - 0, -a - 23 = 4*t for a.
-3
Let j(p) = p**2 - 2*p - 4. Let l be j(4). Suppose -5*d + 7 = -3, h + 5 = l*d. Suppose z + h = 6. Solve -4*v - 2 = t + 4, -4*t - z*v - 11 = 0 for t.
-2
Let s be 7/((-245)/(-10)) + (-26)/(-7). Solve s*z = 2*q + 15 - 3, 3*z - 9 = 5*q for z.
3
Let u = 65 + -43. Suppose 6*g - 4*g - 8 = 0. Let f be 4*(u/g)/1. Solve -3*y + l = 2*y - f, 0 = y + 2*l for y.
4
Let w(i) = 9*i - 19. Let z(d) = 5*d - 9. Let g(q) = -4*w(q) + 7*z(q). Let j be g(9). Solve 2*h + 5*o = 21, j*o - 8 = -4*h + 4 for h.
-2
Suppose -v - 11 = -2*d - 0*d, 2*d - 21 = 3*v. Let c be (-4)/10 - 12/v. Solve 0*i - c*i = 2*a - 12, -20 = -5*i for a.
2
Let u be -2 + 1 + (-8)/1. Let j = u + 10. Solve -2*a - 5*x - 17 = -2*x, 5*x = 4*a + j for a.
-4
Suppose 5*h + 25 = 2*y, 2*y - 2*h - 11 = 11. Solve -3*z = -c - c + 19, c = -5*z - y for c.
5
Let x be (-3)/(-18)*2*6. Suppose -l = x*l - 12. Let g be 1/1*(l + -2). Solve 4*c + 4*q = g*c - 10, 0 = 4*c - q + 11 for c.
-3
Suppose 3*g + f = -f + 23, 2*g = -4*f + 26. Solve 3*t - 4 = c - 5*c, -g*c = -4*t + 26 for t.
4
Let x(v) = -2*v**2 - 3*v + 2. Let i be x(-3). Let c = i - -6. Let d be (1 - 0) + (5 - c). Solve -2*n + 5*t = 20, 5*n + 2*t + 20 = d*t for n.
0
Let y(o) be the first derivative of -o**3/3 - 4*o**2 + 13*o + 1. Let w be y(-9). Solve 7 = w*n - 1, 2*t - 4*n = -2 for t.
3
Let y be (9/6)/(6/20). Suppose -y*g + 36 = -f, -g = -3*f - 10 - 0. Solve 0 = p + 2*v - g, 0*p + 4*v = -3*p + 17 for p.
3
Suppose -4*y - 5*q = -40, -y + 5*q = -0*q - 10. Suppose -2*r + y = -u, u - 4 + 8 = 0. Solve 0 = j + j + r*l - 4, -5*l = -4*j + 30 for j.
5
Let a = 19 - 20. Let c be (a + -1 + 4)*1. Solve c*b - r = -0*r - 5, r = -3 for b.
-4
Let h = -5 - -8. Suppose -10 = 2*a, -h*j - 2*j + 25 = -a. Suppose 4*s - 2 = -2*t, j*t + 13 - 5 = -2*s. Solve -s = p - r, -5*p = -r - 3*r + 6 for p.
2
Suppose 0 = -0*t + 3*t - 27. Solve 3*j - t = -c, -4*c = -4*j + 3*j - 10 for c.
3
Suppose t - 12 = -2*t. Solve -4*j = -0*j + 3*n + 15, -16 = t*j + 4*n for j.
-3
Suppose 5*g = 4*q + 3 + 19, 0 = 5*g - q - 13. Suppose -g*k + 5 = -1. Let h be 0*(1/1 + -2). Solve h = -u - f - 3*f + 24, k*f = 3*u + 3 for u.
4
Suppose 0 = -18*x + 56 - 2. Solve -w + 8 = -2*f + 3*w, 0 = x*f + 4*w + 12 for f.
-4
Let r(h) = -3*h - 3. Let w be r(-4). Suppose 0 = -w*u + 12*u - 48. Solve 0*n - 4*n - u = 4*q, 2*n + 8 = -4*q for n.
-4
Let d(m) = -3*m + 5. Let g be d(0). Solve 0 = -5*o - g*c - 40, 4*o - 4*c = -c - 11 for o.
-5
Let g = 15 - 13. Suppose 0 = -2*d - 3*n - 12, -3*d + 0*n + 8 = -g*n. Solve q = -3*a + 6 - d, 0 = 2*a - 3*q - 15 for a.
3
Let m(x) = -6*x - 1. Let s = -5 - -4. Let f be m(s). Solve f*t + 2*j = 2*t - 9, 0 = -3*t - 5*j for t.
-5
Let k = -8 - -16. Suppose -4*i + 20 = k. Suppose 0 = -i*w - 1 + 16. Solve w*r - 13 = -0*r + 4*f, r + 9 = -5*f for r.
1
Suppose -b = -3*b. Suppose b*j + j - 4 = 0. Solve 2*p - 6*p - 4*t = 16, j*p - 3*t = 5 for p.
-1
Suppose -2*o = 4*o - 12. Suppose 34 + 4 = o*t. Solve -5*k + 3*v - 17 = 0, 5*k = -0*v + v - t for k.
-4
Let w be ((-9)/(90/16))/((-4)/10). Solve -w*f = -3*f - 4*t - 15, f - t = 0 for f.
-5
Suppose 0 = 2*h - g - 31, -5 - 15 = 4*g. Solve 5*s + h = -v, 0 = -2*s - 5*v + 2*v for s.
-3
Let n(c) be the third derivative of -c**5/60 - c**4/4 - c**3/2 - 3*c**2. Let u be n(-5). Solve 5*k = 5*j + 25, -u*k + 4*k = -j + 4 for k.
3
Suppose 6*a - 2*a - 12 = 0. Let r(z) = 6*z + 2*z**2 + z**2 - 5 + z**2 - z**a. Let b be r(5). Solve 5*m = -3*i + i + 35, 5*i - 25 = b for m.
5
Let f(c) = -4*c + 3. Let i be f(2). Let x = -2 - i. Let h = 10 - 5. Solve 2*p + d + 6 = 0, 0 = p - 0*p + h*d + x for p.
-3
Let h(i) = -i**3 - 2*i**2 + 8. Let x be h(-3). Let l(s) = -s**2 - 4*s - 1. Let c be l(-2). Solve -29 = a + 5*v, -c*a + 5*v = -a - x for a.
-4
Let p(n) = -3*n + 41. L