Suppose 2*a = -4 - 2, -5 = -4*w - a. Solve t + w + 1 = 0 for t.

Suppose -4*r - 5 + 4 = -v, 0 = -2*r + v - 1. Solve x = -r*x for x.

0

Let x(i) = -i**2 - 6*i - 2. Suppose -2*v + 6*v + 3*s = -23, 2*v + 4*s + 14 = 0. Let y be x(v). Solve y = 5*t - 2 for t.

1

Let a(h) = -h - 2. Let x be a(-9). Let l be ((-14)/(-4))/(x/14). Let m = -4 - -6. Solve 3*g = m + l for g.

3

Suppose -7*q = -5*q. Suppose -d = -q - 4. Solve d*p - 15 = p for p.

5

Suppose -30 = -7*i - 9. Solve -5 = i*b - 2 for b.

-1

Suppose -2*w - 3 = -p - 1, -9 = -p - 5*w. Solve -1 = p*v + 3 for v.

-1

Suppose -4*z - 5*q - 20 = 0, z + 4 = -2z - q. Let v be (-15)/(-10)(-10)/(-3). Solve -20 = -z*h + v*h for h.

-4

Let t = 73 + -70. Solve -t = h - 0*h for h.

-3

Let x = -16 - -16. Suppose 0 = z - x - 1. Solve -3 = -2*s + z for s.

2

Let z(u) be the first derivative of -u⁴⁄₄ - 7*u³⁄₃ - 3*u**2 + 2. Let i be z(-6). Solve -2*n - 2 + 0 = i for n.

-1