Let v = 14 + -12. Solve -v + 0 = -a for a.

2

Suppose 0 = -5*t - 5*j + 45, t + 5*j = 6*t + 5. Suppose 2*g - 4*h = g + 10, -4*g - 2*h = -t. Suppose 1 = g*a - 5. Solve 2 - 11 = a*r for r.

-3

Let a(x) = -x3 - 4*x2 - 2*x + 1. Let m be a(-4). Suppose m = 6*h - 3*h. Solve -h*f + 8*f = 0 for f.

0

Let j = -27 - -29. Solve -j*l = -6*l + 16 for l.

4

Suppose 0 = -8*s + 4*s + 16. Let l = 4 - s. Solve l*o = -2*o + 4 for o.

2

Suppose 1 = 3*o + 2*g - 1, -5*o + g - 1 = 0. Solve i + 2*i = o for i.

0

Suppose 0 = -3*q + 19 - 1. Solve 3*s + q = s for s.

-3

Suppose 0 = 2*a + v - 2, v + 4*v = 3*a - 29. Solve -a*k + 0*k = -12 for k.

4

Let p(u) = -u + 8. Let z be p(4). Suppose 4*c = z*l - 36, -5*l + 15 = -4*l - 4*c. Solve -1 - l = -2*x for x.

4

Let x = 0 + 0. Let u = -23 + 22. Let q be 1*(u - -9)/4. Solve 4*k + 2 + q = x for k.

-1