Let h = -9 + 15. Let r = -6 + h. Solve g - 1 - 4 = r for g.

Suppose -5*g + a - 18 = 0, -2*g + a - 12 = -3. Let w = 5 + g. Suppose 5*t = 2*z - 11, 4*t + 0*t = -w*z + 2. Solve -z*c - 1 - 11 = 0 for c.

-4

Suppose 0 = -12*o + 13*o - 15. Solve -5*h - o = 10 for h.

-5

Let m be 2 + -26 + (3 - 0). Let h be ⁴³⁄₅ - m/(-35). Suppose 15 = 3*i + 2*z - 1, 2*i = -5*z + 29. Solve -3*d = h - i for d.

-2

Let d = 19 + -10. Suppose 72 = 3*b + b - 4*o, 2*o = -3*b + 39. Let z = b - d. Solve -3*t - 9 = z for t.

-5

Let i be (2 + -1)*0 + 7. Let n be 1/(4/((-12)/(-3))). Solve 3*s - n + i = 0 for s.

-2

Suppose 0 = -5*t + 3*s + 31, 0*t + 4*t = -3*s + 41. Solve -2*x + 0*x - t = 0 for x.

-4

Suppose 0 = -4*s - 0*s + 4. Let a(b) = b**2 + b - 1. Let c be a(s). Let j be -1c(-12 + -1). Solve -j - 3 = 4*i for i.

-4

Suppose -4*j + 2 = -3*j. Solve -j*t - 3 - 1 = 0 for t.

-2

Let v(p) = p + 7. Let h be v(-4). Solve 15 = -2*w - h*w for w.

-3

Let r(j) be the first derivative of -j³⁄₆ - 5*j²⁄₂ + 2*j + 3. Let h(z) be the first derivative of r(z). Let q be h(-7). Solve 0 + q = -m for m.

-2