Let d(z) = -z**3 - 8*z**2 - 6*z + 10. Let c be d(-7). Let y be 2 + c*(-2)/(-3). Let w(h) = 2*h - 4. Let a be w(y). Solve a*r = -r + 5 for r.

Let g = 81 + -79. Solve -2*r = g*r for r.

0

Suppose -57 = -4*j - 53. Suppose -o = o - 4. Let q® = 2*r - 1. Let w be q(5). Solve o*z - w = -j for z.

4

Let w(o) = o**2 - 5*o. Let p be w(5). Solve 6*b - b - 15 = p for b.

3

Let l = -5 - -5. Solve 5 = 5*t - l*t for t.

1

Suppose 3*k = 6*k. Let c(v) = v - 12. Suppose -g = 1, -3*g - 32 = -2*a + g. Let t be c(a). Solve 0 = -t*o - k*o + 6 for o.

3

Let v© = c + 2. Suppose -3*i = -10 + 1. Suppose i*w - 1 = -4. Let f be v(w). Solve -1 = r + f for r.

-2

Let b = 183 + -181. Solve -2*m = -4 - b for m.

3

Let h(q) = -q - 11. Let d be h(-13). Solve z + d = -0 for z.

-2

Let t(n) = 3*n - 4 + 1 + 7 - n. Let g be t(-6). Let u = g - -13. Solve u*p + 12 = 2 for p.

-2

Let q(w) = w**2 + 3*w - 5. Let f be q(-5). Suppose 3*y + 12 = 0, -x - 4*y = -f*x + 20. Solve -5*d - 19 = x for d.

-4