Let m = 23 + -20. Solve -5 - 1 = -m*a for a.

2

Suppose 0 = -0*i + 3*i - 12. Suppose y = i*y, v + 3*y - 10 = 0. Solve v = 2*f - 7*f for f.

-2

Let j = 1 + 7. Suppose 5*u - 18 = -j. Solve -2*p = u*p - 16 for p.

4

Suppose -5*u - 4 = 7*s - 3*s, 3*u - 8 = -5*s. Suppose 10 = s*h - 2. Solve -3*l + 12 = h for l.

3

Let m be (-1)/3 + 16/(-6). Let h = -3 - m. Let v = 2 - 0. Solve 0*a - v*a = h for a.

0

Suppose -5 - 35 = -g. Let t be (-2 + g/2)/1. Solve 6 = 4*v + t for v.

-3

Suppose 7 = -3*b + 16. Solve 3 = -b*x - 0*x for x.

-1

Let y(u) = 2*u - 14. Let t be y(9). Solve 0 = 5*x - t*x for x.

0

Let p(a) = -a3 - 6*a2 - 7*a - 7. Let y be p(-5). Suppose -4*k + y*k = -8. Suppose 2*n - 6 = 2*o, 2*n - o - 3*o = k. Solve -d + 2 = -n*d for d.

-2

Let v = 0 - -2. Let w be 26 + 19/(-57). Solve w*a + a = -v for a.

-2