 5 = 19 for a.
4
Suppose -4*q + 2*f = 6, 15 - 3 = -3*q + 4*f. Solve 5*d + 3*j - 10 = 0, -3*d + 4*d - 5*j + 26 = q for d.
-1
Suppose -26*d = -71 - 7. Solve -u - 5*m = 4*u - 30, -u = -2*m - d for u.
5
Let y be 3/(-5) - 18/(-5). Suppose 0 = o, 5*o = 4*g + y*o - 68. Let h = g - 1. Solve l - s = 6*l - h, 0 = -5*l + 2*s + 28 for l.
4
Suppose -o = 2*o - 30. Suppose 4*q - 5 - 3 = 0. Suppose 3*n + 2 = 3*c + 5, -q*c + 4 = 4*n. Solve 3*b - f + n = -13, -b - 5*f - o = 0 for b.
-5
Suppose 0 = 12*p - 9*p - 9. Suppose 7*u - p*u = 0. Solve 0*j - 3*j + 20 = 2*c, u = c + j - 8 for c.
4
Suppose -20 = -14*i + 50. Solve 3*r = -3*g - 3, -i*r - 13 = -10*r + g for r.
2
Let w(u) = -16*u - 176. Let s be w(-11). Solve r = -4*b + 10 + 9, -3*b + 4*r = s for b.
4
Suppose -13 = -12*u + 23. Solve -4*r + 2*r + 5 = l, 5*r + u*l = 10 for r.
5
Suppose -5*j = 3*w - 34, 34*j - 30*j = -4*w + 32. Solve -f = -j*l - 28, 0 = 2*f + 3*f - l - 20 for f.
3
Let r = -28 + 33. Let b(s) = s**3 + 2*s**2 - 2*s + 1. Let n be b(1). Suppose -5*q + 4*v = -v, n*q - 16 = -2*v. Solve -7 = r*g + 3*o, 3*g - g + 14 = -q*o for g.
1
Let v(u) = -u**2 + 6*u + 7. Let o be v(7). Suppose o = 4*n + 8. Let f be 4/n + 3 - 1. Solve f*c + 2*c = 2, 0 = w + 3*c - 7 for w.
4
Let k = -12 - -32. Let t(q) = q + 7. Let u be t(3). Solve 3*z - 7*r + 3*r = -k, -5*z + u = 2*r for z.
0
Suppose 0 = -q - 77 + 80. Solve -2*b - q*b = 5*k + 25, -4*b = -5*k - 7 for k.
-3
Suppose 0 = 14*s - 15*s + 9. Suppose -10 = -s*h - h. Solve w - 2 = -o, h = w - 3 for o.
-2
Suppose -2 = r, 1 + 25 = 3*d + 2*r. Suppose -1 + 3 = 2*n + f, d = 5*f. Solve u = b - 1, 0 = -n*u - u - 5*b - 7 for u.
-2
Let m(t) = -t - 2. Let r be m(-7). Let d = -5 + r. Suppose -3*n + 9*n - 18 = 0. Solve -n*i = 3*x, -i + 6 = -d*x - x for i.
3
Let d = -5 - -7. Suppose 0 = 3*c - 3*f, -d*c = -7*c + 3*f. Solve 4*k - 3*b + 4 + 2 = 0, -b - 2 = c for k.
-3
Suppose -4*f = 5*i - 1 - 14, -f + 9 = -4*i. Suppose -f*u + o + 4*o = -25, u + 5*o - 5 = 0. Solve 4*h = -4*d - 12 - 8, u*h = -4*d - 25 for h.
-5
Suppose 25*z - 335 = 115. Solve 0*q = 2*q - 4*r + 14, q + 3*r - z = 0 for q.
3
Suppose 0 = 4*h - 2 - 14. Suppose 5*d + 141*d - 136 = 448. Solve d*r = -3*m, 0 = m + h for r.
3
Suppose 6*r = 12 + 18. Suppose -5*h = -r - 10. Suppose -t + 11 = -2*q, q - 4*q + 26 = t. Solve -5*w + t = -3*s, 2*w + s + h = w for w.
1
Let z be ((-13)/(-2))/(1/2). Suppose 0 = u + 4*l - 23, 2*l + z = u + 2*u. Solve 4*v - 36 = 4*j - 4, u = j + 4*v for j.
-5
Let o be (-5)/10*2*0. Let s(y) = y + 4. Let m be s(o). Solve -m*p - 2 = -5*t, -t - t = -p - 2 for p.
2
Let l be 124/7 - (-36)/126. Suppose -l = 3*d - 90. Solve 3*a = 3*n - d, -n - 4*a - 10 = a for n.
5
Let r be (3 + (-56)/21)*12. Solve 5 - 3 = -3*c - 5*n, 4*c = -r*n for c.
1
Let q(x) = 12*x**3 - x**2 + 1. Suppose -5*r + 23 = -27. Suppose 3*o = r*o - 7. Let f be q(o). Solve 0*k = h + 4*k + f, 12 = 5*h - 4*k for h.
0
Let u(g) = g**2 + 11*g - 124. Let c be u(-18). Solve c*x - 16 = 3*o, 5 + 11 = -2*x - 5*o for x.
2
Let u be (-13)/104 + 1/8. Solve 2*n + 2*o + 6 = u, -3*o + 0*o = 2*n + 7 for n.
-2
Suppose p - 12 = -4*u, p - u + 3 = -4*p. Suppose -m - m - 2*z + 2 = p, 3*m - 15 = z. Let g = 54 - 36. Solve f + 18 = -m*w, f - 2*w = 3*w + g for f.
-2
Let b(f) = 25*f - 121. Let z be b(5). Solve -3*l = -w - 4*l - 5, z*l - 7 = 5*w for w.
-3
Suppose -6*j = -23 - 49. Let y = 12 - j. Solve y = d + 2, -2*d - 2*d - 13 = k for k.
-5
Let y = 7 - -11. Let v = 18 - y. Solve 0 = 3*t - x - 3*x, v = 2*t + 5*x + 23 for t.
-4
Let h be 10/(-3)*(459/18)/(-17). Solve 5*q = -4*r + 7, r = -5*q + 6*q - h for q.
3
Suppose 0*f - 5*f = -2*u - 8, 3*f - 1 = 5*u. Let o = 9 - 5. Solve -x + 5*k - 5 = 0, o*x = -5*k + 3*k + f for x.
0
Let a(i) be the first derivative of i**2/2 - 2*i - 16. Let g be a(6). Solve 0 = -h + g*u - 18, -2*h + 4*u - 20 = 0 for h.
-2
Let d(c) = -c**3 + 26*c**2 + 56*c + 3. Let k be d(28). Solve 7 = o + 2*h, 4*o - k*h + 4 = -12 for o.
-1
Let j(g) = -3*g**3 - 20*g**2 + 4*g + 4. Let q be j(-7). Solve 0 = -5*t - 5*d - q, 3*t - d - 9 = 4*d for t.
-2
Let r(k) = -5*k - 5. Let u be r(-2). Suppose b = -4*b. Suppose -s = -18 + 3. Solve 17 = u*m - 3*n, b*n + s = -m - 4*n for m.
1
Let g be (350/(-280))/(1*(-2)/8). Solve -g*j = 20, 5*s - 3*j + 10 = -3 for s.
-5
Let n(m) = m**2 - 9*m - 33. Let c be n(-3). Solve h - 7*l + 5 = -2*l, 3*l = c for h.
0
Suppose -2*h = -p + 15, -h + 2 - 7 = 0. Suppose p*c - 25 = 20. Let y = -1475 - -1479. Solve 5*d - k = c, -6 = -y*d + k + k for d.
2
Let m(n) = -n**3 - 2*n**2 + 12*n + 5. Suppose 25 = -8*d + 3*d. Let x be m(d). Solve -5*i + x = 4*f, 5*i = 5*f + 25 - 5 for f.
0
Let g = 37 + -33. Suppose -g = -4*c + 80. Solve -2*b - 4*l - c = -5*b, 0 = -3*b - 5*l - 6 for b.
3
Let r = -1002 + 1005. Solve -3*k + 21 - 2 = 2*n, -r*n = 3*k - 24 for n.
5
Let h be -33*(-1)/(-4) + 4/16. Let l = 8 + h. Solve -5*y + 4*g + 0*g = 9, -4*y - g - 3 = l for y.
-1
Suppose -2 = 3*m - 5. Suppose 5*h - 33 = -2*r, 18 - m = -2*r + 5*h. Suppose 4 = t + t. Solve -r*y = -t*v + 12, 6*y = y - 5*v + 15 for y.
-1
Let g be 10 - (1 - 4)*-1. Suppose -g*u + 2*u + 80 = 0. Let s = 41 - u. Solve -3*a + 7*a = 2*y + 18, -5*a = -3*y - s for a.
2
Let r be (8/4 - 0) + 1. Let v(s) = s**3 - 11*s**2 - s + 11. Let y be v(11). Solve y = -5*l + 2*w - 29, l - 3*w - 4 = r*l for l.
-5
Suppose -4*y + 12 = -4. Let s = 1 + y. Let g(r) = -r**2 + 3. Let n be g(0). Solve -s*m + 5 = 5*q, -m + 3*q + 11 = n*m for m.
2
Let g = -50 - -52. Suppose g*v - 6 = 3*k - v, 7 = -k + 2*v. Solve 17 = -0*l - 3*l + 4*x, 5*x - 19 = k*l for l.
-3
Let v(h) = -2*h**3 - 8*h**2 - 2. Let m be v(-5). Let s = -42 + m. Solve -o + s*o + 12 = -4*n, -3 = n - o for n.
-3
Suppose r = 5*w - 14, 0*r + r - 3*w = -22. Let p = r - -36. Solve 3*b - p = -b + 2*s, 0 = -2*b - s - 1 for b.
0
Let r be -7 + 17 + 0/1. Let b be 12/r*(-5)/(-2). Suppose 9 = 4*w - b. Solve -2*u + 3*n - 5 = 0, 4*u - 11 = 3*u - w*n for u.
2
Let t(l) = l + 6. Let w = 14 + -18. Let b be t(w). Solve -q = b*m - 2 - 5, 19 = 3*q + 4*m for q.
5
Suppose -32 = -5*d - 3*f, 0*d - 5*d = -5*f. Let q(l) = -l - 7. Let z be q(-13). Suppose -z*y + 11*y = 25. Solve -d*k - 3 = -3*x - 2*x, y*x - 12 = k for x.
3
Let b(c) = -c - 2. Let q(l) = -l - 3. Let s(a) = 5*b(a) - 3*q(a). Let y be s(-3). Solve -k - f = -1, -y*k = -0*k - 4*f + 40 for k.
-4
Let l(f) = f**3 - 31*f**2 + 28*f + 63. Let b be l(30). Solve 0 = b*m + 2*x - 3*x + 11, 4*m = -3*x - 6 for m.
-3
Suppose 4*g = 8 + 8. Suppose -16 - 24 = -g*d. Suppose 5*k = 3*p - d, -3*k + 1 = -2*k. Solve 2*f = 4*v + 5*f - p, -2*v = -2*f - 20 for v.
5
Let j be 8*(3 + 10/(-4)). Let w be (-64)/1 - j/4. Let s be w/(-4) - 11/44. Solve -2*o = 3*y - s, -2*o - 12 = -5*y + y for o.
2
Suppose -4*m - 6*z = -z - 66, -3*m + 2*z = -38. Let b = m - 9. Let w(i) = -i**2 + 19*i - 29. Let y be w(17). Solve -3*f = -2*c - 0*f + 9, b*c - 4*f = y for c.
-3
Let n(x) be the third derivative of -x**5/60 - x**4/3 - 2*x**3/3 + 9*x**2. Let p be n(-7). Solve 3*d = 3*a + 3 + p, -2*a = 5*d - 10 for d.
2
Suppose -20 = 5*z, -31*p - 2*z = -33*p + 24. Solve o + 0*t - t - 4 = 0, 0 = 4*t + p for o.
2
Suppose 3*c + 6 - 20 = d, -4*c - 2*d = -2. Solve 3*f - 4*a = c, -5*a + 1 = -4*f + 6 for f.
5
Let q(j) = -j**3 - 12*j**2 - 19*j + 13. Let b be q(-10). Suppose 6*c + 2*f = 4*c, f - 2 = 0. Let p = 7 + c. Solve 3 = -y + 2*z - 4, -b*z = p*y - 17 for y.
1
Suppose q - 2*j = -7*j, 0 = -4*j. Suppose f + f = q. Let v be (-5)/(-10)*(8 + f). Solve -v*b + 1 + 23 = -d, 3*d - 3*b = -27 for d.
-4
Suppose 0 = 417*w - 419*w + 10. Solve 4*u + w*p - 20 = 0, 17 = -u + 4*p + 1 for u.
0
Let i(p) = 10*p + 8. Let h be i(0). Suppose -h*a + 45 = a. Solve -2*j + 5*z - a = -j, z - 1 = -4*j for j.
0
Suppose 4*k - 12 = 4*w, 5*k = k - 5*w + 12. Solve -5*h + 17 = 4*o, -k*h + 5 = -7*h + 3*o for h.
1
Let l(q) = 3*q**2 + 5*q. Let t(d) = 2*d. Let a = -26 - -25. Let i be t(a). Let v be l(i). Solve -s - 15 = 3*g, 22 = -0*s - v*s - 4*g for s.
-3
Let g = -53 + 57. Solve 0 = -5*q + d + g + 2, 0 = 5*d - 20 for q.
2
Let n(k) = k**3 + 13*k**2 - 14*k + 2. Let l be n(-14). Solve l*w - 3*r = -8, -3*w + 4*r = -2*w + 9 for w.
-1
Suppose 4*w = 6*w. Let n be 2/(-4) - (-166)/(-4). Let z = n - -51. Solve -4*k - 13 = -5*o, -3*k - k + o - z = w for k.
-2
Let u = 67 + -64. Solve -2*z = -2*q + 6, u*q + 0*z = -2*z + 9 for q.
3
Suppose 24*p - 21*p = 3*v + 6, -p + 3*v = 4. S