Let q = 0 - -11. Let v(w) = -10*w**2 + 1. Let c(l) = l**2. Let t(x) = -4*c(x) - v(x). Let i be t(-1). Solve -i*h = 31 - q for h.

Suppose -9*y + 36 - 9 = 0. Solve 4*r - 1 = y for r.

1

Suppose 0 = 2*l - f - 15, -5*f - 14 = 3*l - 4. Solve 6 = -l*n + 31 for n.

5

Suppose -g = 2*g - 6. Suppose 0 = -g*q + 37 - 7. Solve 0 = -4*v + v + q for v.

5

Suppose 3*g = -4*x + 16, -4*x + 8 = g - 8. Solve 9*l - x*l - 20 = 0 for l.

4

Let p be (-4)/(1*(-1)/4). Let u(b) = 2*b + 8. Let m be u(-3). Solve -m*j - p = 2*j for j.

-4

Let r(j) = j**2 - 4*j - 42. Let m be r(9). Solve -4 + 19 = -m*d for d.

-5

Let d be ²⁄₅ - ((-3828)/30)/11. Suppose 5*z - 3*z + 4*i - 30 = 0, -3*z - 5 = -4*i. Solve -z*c - d = -c for c.

-3

Let v® be the third derivative of r⁶⁄₁₂₀ + r⁵⁄₁₅ - r⁴⁄₆ + r3 + 2*r**2. Let g be v(-5). Solve -w - 4 = -g for w.

-3

Let x = 20 - 12. Solve x = 4*a - 8 for a.

4

Suppose 0 = b - 0 + 4. Let t = b - -4. Solve 3*f + 8 + 4 = t for f.

-4