Suppose 0 = -13*n - 8 + 21. Solve 0 = v + n - 5 for v.

Let y be ¹⁶⁰⁄₂₅ - (-4)/(-10). Suppose -y = -r + 1. Solve r*d - 2*d = 5 for d.

1

Let q(w) = -2*w - 10. Let x be q(-7). Solve 5*j + 4 = x*j for j.

-4

Suppose 0 + 15 = -3*y. Let s = 8 + y. Suppose -6*j + 2*j = 0. Solve j = -s*f - f for f.

0

Suppose a - 4 = -a. Let s = -3 + a. Let i = s + 1. Solve i*x = -5*x - 25 for x.

-5

Suppose -3*a = 4*g - 26, -4*g = -4*a - 19 + 7. Suppose -a*b + 18 = 4*i, -b + 10 - 3 = i. Solve -b*v = -2 - 3 for v.

1

Let l(t) be the third derivative of t⁵⁄₆₀ - 5*t⁴⁄₂₄ - t³⁄₂ - 4*t2. Let z be l(6). Solve -z*a + 2 = 11 for a.

-3

Suppose 0*x - 50 = -4*f - x, 0 = -2*f + 2*x + 30. Solve -4*v - f = -1 for v.

-3

Suppose 0 = -3*a - 2*a + 20. Solve a*b = -0*b - 4 for b.

-1

Suppose 2*d - l = 25, 2*d + l = 17 - 2. Suppose -3*a = -4*q + 2*q, -4*q + a + d = 0. Let u be ((q - 2) + -1)/(-1). Solve u = -2*v - 4 - 4 for v.

-4

Suppose 0*o - 3*o = 0. Let g = -25 + 17. Let j be (-2)/g - ¹⁄₄. Solve 4*h + j*h = o for h.

0