Let p be (-28)/42*9/(-2). Solve 2 = -r + p for r.

1

Let s(p) = -p3 + 8*p2 - p + 13. Let r be s(8). Solve -r*k = -1 - 19 for k.

4

Let f = 18 + -12. Solve -f*s + 5 = -s for s.

1

Suppose 4*p = 3*t + 10, 0 = t - p + 2. Suppose -t*j + 2 + 6 = 0. Solve j = -3*z - 2 for z.

-2

Let a = -63 + 68. Solve -a*p = -3*p - 8 for p.

4

Let p(i) = -2*i - 5. Let o be p(-4). Suppose 0 = -2*l + o*l. Solve 4*d + 5 + 15 = l for d.

-5

Suppose 9 = 5*l - 1. Suppose 0 = -5*s - 61 + 61. Solve -5*b + l*b = s for b.

0

Suppose 0 = 4*a - z + 15, 0 = 3*a + 2*z - 6z + 8. Let o be a/(-2)-1 - -9. Solve -3 = 2*x + o for x.

-5

Suppose 0*g - 24 = -4*z + 4*g, 3*g = z - 2. Suppose -12 = a + 3*y - 3, -z = 2*y. Suppose 0*t = a*t. Solve t*s = -4*s - 8 for s.

-2

Let t = 139 - 139. Solve -m - 3 + 0 = t for m.

-3