Let r(j) = -j - 9. Let a be r(-17). Solve -a*p + 4*p = -20 for p.

5

Let t = -12 - -12. Suppose t = 3*h + 5 - 23. Solve -h = 4*z - 2*z for z.

-3

Let q(f) = -5*f - 8. Let s(t) = -3*t - 4. Let i(v) = 4*q(v) - 7*s(v). Let h be i(7). Let p = 9 - h. Solve -1 = c - p for c.

5

Suppose -5*n - 4*m + 3*m + 35 = 0, 0 = 5*n + 2*m - 40. Solve n = -2*x + 2 for x.

-2

Let d = 6 - 5. Suppose 0*v - d = -2*t - v, -2*v = -4*t - 10. Let o(l) = -2*l. Let u be o(t). Solve -3 = u*a + 5 for a.

-4

Suppose 0 = 3*s + 5 - 38. Solve 2*o - 1 + s = 0 for o.

-5

Let x be 42/(-4)*4/(-6). Solve -4*i - x + 27 = 0 for i.

5

Suppose -p - 5*i + 10 = 0, 6 = 5*i - 4. Solve -l - l = p for l.

0

Let v = -36 + 36. Solve v = n - 2*n - 3 for n.

-3

Suppose 2*j + 7*j = 10*j. Solve -2*i - 8 = -j for i.

-4