Suppose -4 = 3*g - 4. Solve 0*r - r = g for r.

0

Suppose 0 = n + 3*a + 9, 0 = -3*n - 3*a + 4 - 1. Suppose -o = -n*o. Solve 2*t - 10 = -o*t for t.

5

Suppose s + 4*g - 8 = 0, 4*s + g - 7 + 5 = 0. Suppose -2*c = 0, 0 = -3*w + 2*c + 26 + 10. Solve s*q - 4*q = -w for q.

3

Suppose 3*x + 42 = 2*l + 7*x, -2*x = 2*l - 36. Let q be 1/((12⁄20)/(-3)). Let r = -3 - q. Solve 7*g + l = r*g for g.

-3

Let i(n) = 4*n + 3 + 0 - 3*n. Let g be i(-4). Let b = 3 + g. Solve b*z - 3*z = 0 for z.

0

Let s be (-2)/6 - 4/(-12). Suppose 5*y + 13 = d, d - 5 = 4*y + 6. Suppose -2*k + d*k - 4 = s. Solve -k*u = u for u.

0

Let b be 4/(3 + (-5 - 0)). Let r be 2/(-3) - 33/(-9). Let x = r - b. Solve x = -2*o - 3 for o.

-4

Suppose -r + p = 4*r - 9, 5*p = 5. Suppose -3*i = -2*o - 36, 2*o + 36 = 3*i - r*o. Solve 2*f - i + 4 = 0 for f.

4

Let s(v) = -v**2 - 7*v - 6. Let r be s(-5). Suppose -r*d + 23 = -3*l, 0*d + 5*l = d - 27. Solve 0 = d*t - 0*t - 4 for t.

2

Suppose 2*v = -4*a + 54, -3*v + 4*v - 4*a - 3 = 0. Let n = 24 - v. Solve n*z + 18 = 3 for z.

-3