Let w = 6 + 0. Let k = 15 + -18. Let d = k + w. Solve -4*a - d = 1 for a.

Let l = -9 - -29. Solve -5*j + 0*j - l = 0 for j.

-4

Suppose 87 - 3 = 7*z. Solve 0 = 4*b + z - 0 for b.

-3

Let f(g) = -g3 - 6*g2 - 2*g - 12. Let r be f(-6). Solve s = -r*s - 1 for s.

-1

Suppose x + 4*x - 40 = 0. Suppose q - 25 = 5*f, -3*q + 2*f = -f - 27. Solve -m = -q*m - x for m.

-2

Let d(q) = -q3 - 9*q2 - 2*q + 10. Let k be d(-9). Let g = k + -18. Solve 5*a - g = 3*a for a.

5

Suppose 80 = 4*i + 3*x, 3*i = 5*x + 95 - 6. Let t = i - 20. Solve 6 = -t*w + w for w.

-3

Let t(v) = -5v - 1. Let r be t(7). Let l be (-1)/(-1)-2 - r. Let y(n) = n. Let s be y(5). Solve -l = s*z - 9 for z.

-5

Let x = 16 + -16. Solve -6*i + i = x for i.

0

Let u be (2 - ¹²⁄₉)*6. Solve -u*a + 2*a - 6 = 0 for a.

-3

Suppose -b + 2*v + 2*v = 0, 0 = -4*v. Solve 0 = 5*y - b*y for y.

0