Let w = -6 - -9. Let s(x) = x**2 + x. Let z be s(-1). Solve z = -3*h - w - 3 for h.

Suppose 0 = -2*z - z. Suppose 0*f + f = z. Suppose q - 4*q + 9 = f. Solve -t - q = -1 for t.

-2

Let r(t) = t**2 - 6*t + 1. Let u be r(5). Let o = 16 - 22. Let c = u - o. Solve c*s + 2*s - 4 = 0 for s.

1

Suppose k + 10 = 3*k + 5*b, -k - 2*b = -4. Let m(x) = -x - 10. Let s be m(k). Let l = s - -20. Solve d = -4*d + l for d.

2

Let g = 40 - 36. Solve -4 = 4*j + g for j.

-2

Suppose 0*d + d - 2 = 0. Let x = -33 - -37. Solve d*r + 0*r = -x for r.

-2

Let g be ((-3)/(-9))/((-3)/(-54)). Solve -f = -g*f + 5 for f.

1

Let k = -3 + 3. Let l be (-3)/(-6) + ¹⁵⁄₆. Solve k = -d - l*d for d.

0

Suppose -7 = -6*i - 1. Solve -3*y - i + 10 = 0 for y.

3

Suppose -b + 22 = -3*y - 2, -3*b - 4*y = -20. Let s be (6/(-8))/(²⁄₈). Let t be (-2)/s + b/9. Solve z + t*z = -9 for z.

-3

Suppose -2*h = 3*z - 13 - 45, 0 = 2*z + 4*h - 36. Solve z = 9*r - 5*r for r.

5