Let m be 22*(-6)/(-9) - (-13)/39. Solve o = 6*o - m for o.

Let q = -61 + 66. Solve -x = -q*x - 20 for x.

-5

Let w = 38 + -35. Solve 0 = -0*u + w*u - 12 for u.

4

Let u(b) = -b + 5. Let x be u(0). Solve 6 = -x*r - 9 for r.

-3

Suppose 3*a + 16 = -20. Let h be 42(-3)/a. Let j = h + -1. Solve -4*r - j = 7 for r.

-2

Suppose 3*f - 5*f = -44. Suppose m + f = 3*m. Suppose -3*x + m = -t, -19 = -3*x - t + 6*t. Solve x*w - 9 = 6*w for w.

-3

Let j(x) be the first derivative of x⁴⁄₄ + 5*x³⁄₃ + 2*x**2 + 5*x - 5. Let w be j(-4). Solve w*i + 11 - 26 = 0 for i.

3

Let x(j) = -j3 + 11*j2 - 10*j + 2. Let y = -23 - -33. Let z be x(y). Suppose -g + 2 = z*m, 4 = -5*m - 2*g + 9. Solve 5*a = 6 - m for a.

1

Suppose -b - 2*b = 0. Solve -2*o + 5*o - 9 = b for o.

3

Let r be 8/(-6)*(-6 - -3). Solve r*i + 6 = -6 for i.

-3

Let c be 6 + 2/(-1) + -8 + 4. Solve c = -3*q - 0*q + 9 for q.

3