Suppose 112 = 4*g + 92. Solve 3*m + g - 20 = 0 for m.

Suppose 2*v - 9 = 5*x + 4, -3*v - 4*x = -8. Solve 0 = 3*z - 2 - v for z.

2

Suppose 3*n - 5 = g, 5*n - 9 = 4g + 11. Suppose n = p + p. Let b be p/1 - 3-1. Solve 0 = 4*u - b*u - 5 for u.

5

Suppose 6*g + 10 = g. Let v be 1*g*1 + 2. Solve -2*j + 13 - 3 = v for j.

5

Let d(y) = -y**2 + 20*y - 9. Let o be d(19). Let i = -8 + o. Solve 0 = i*t + 3*t - 15 for t.

3

Let z be (3/(-2))/((-6)/(-60)*-5). Solve 7 = -z*w + 1 for w.

-2

Let r be -4*(²⁄₁₂ - ⁶⁄₉). Solve -r*m + 0*m = 2 for m.

-1

Let d(j) = -2*j**2 - j + 2. Let i be d(2). Suppose -u - 13 = -2. Let o = i - u. Solve 2*l - o = l for l.

3

Let x be 2 - (-3 + 2 - 1). Suppose -i + 0*i = -x. Solve i*q - 2*q = 8 for q.

4

Let t = -153 + 157. Solve t*o = -0*o for o.

0

Let r be -3 + 2 + -2 + 6. Let t = 0 + r. Solve 5 = 2*l - t*l for l.

-5