Let o be -1 - 1/((-3)/21). Solve -2*x - o = -0*x for x.

-3

Let q(p) = -p3 + 8*p2 - 8*p + 8. Let r be q(7). Suppose -8 = -3*l + r. Solve c - 5 = -l for c.

2

Let x = 7 - 7. Let k be (x + -1 - 2) + 9. Let w be (1*-3)/((-9)/k). Solve -3*h + w*h = 4 for h.

-4

Let r = 9 + -6. Solve 5*h + 7 + r = 0 for h.

-2

Suppose 2 = -2*i - 3*v, -2*v = -2*i - 3 + 11. Let r be 4⁄8 - (-5)/i. Suppose -r = -5*z + o + 18, -4*z + 28 = 2*o. Solve -6*d + d = z for d.

-1

Let q(a) = -a3 - 5*a2 + 10. Let u be q(-5). Solve 6*y - y - u = 0 for y.

2

Suppose -p - p = 0. Let z(o) = 3*o + 50. Let h be z(-14). Solve p = -s - 3*s + h for s.

2

Let k = 138 - 136. Solve -k*s = -4*s + 6 for s.

3

Suppose -2*u = 5*k - 379, 0 = -2*u - 3 + 7. Suppose c = -2*c + k. Solve -w - c = -6*w for w.

5

Let h be (-1 - 2)/(-6*5⁄40). Suppose -4*g - g + 40 = 5*k, 0 = 4*g + 5*k - 36. Solve -h*a - g = 12 for a.

-4