Suppose -n = -v + 11, -v - v + n = -18. Let g = -3 + v. Solve -2*h + 3*h - g = 0 for h.

Let f(u) = u**2 + 10*u + 8. Let t be f(-7). Let a = -8 - t. Solve -12 = a*j - j for j.

-3

Let g(a) = -a3 + 7*a2 + 2*a - 10. Let k be g(7). Let s(p) = 2*p - 5. Let x be s(5). Solve 0 = -k*h + x + 11 for h.

4

Let b = -3 - -9. Suppose -3 = f - 1. Let n = -2 - f. Solve n = 2*y - 0*y - b for y.

3

Suppose k - 73 = -4*c + 4*k, -54 = -3*c + 3*k. Suppose c + 13 = 4*p. Suppose 0 = -2*q - 2 + p. Solve q = y + 6 for y.

-3

Let r be ²⁸⁄₇₀ - (33/(-5) + 1). Solve 3 - r = -3*u for u.

1

Let z be (-4)/(-14) - ⁵⁰⁴⁄₄₉. Let b be z/15 - 16/(-6). Solve -b*d = -1 + 5 for d.

-2

Let h = -4 + 4. Suppose h = z - 6*z. Suppose -s + z*s + 3 = 0. Solve 0*l - l = -s for l.

3

Let c be (2 - -2) + -2 + 2. Solve -16 = c*j - 0*j for j.

-4

Let k = 38 + -38. Solve k = -2*x - x for x.

0

Suppose -2*y = -0*y. Let n be (23 - 21)*²⁄₄. Solve y*j + j = n for j.

1