Suppose 0*r - 4*w = 3*r - 29, 5*r = w + 56. Solve 5*v + 4 = -r for v.

Let a be -41(1 - 0). Let k be a - -7 - (-6)/(-2). Solve l = -k*l for l.

0

Let r = -15 + 19. Solve r = w - 0 for w.

4

Let b(d) be the first derivative of ⁷⁄₃*d3 - 3 - ¹⁄₄*d4 - ⁵⁄₂*d**2 - 5*d. Let q be b(6). Solve 13 = -4*v + q for v.

-3

Suppose -y = -t - 5*y - 10, 2*y = 2*t. Let u be -2 + t + -1 + 8. Solve u*v = 5*v + 6 for v.

-3

Suppose 0*o - 11 = 5*o + 2*h, -h - 4 = o. Let n be (-1)/(-3) + o/3. Solve n = 5*u + 22 - 2 for u.

-4

Let z be -3 - (4 - ²⁷⁄₃). Solve 2 = d - z*d for d.

-2

Let s = 20 + -13. Solve s = i + 2 for i.

5

Suppose -5*v - 75 = -5*o, -19 = 3*v - 4*o + 27. Let n = v + 19. Solve n + 15 = -4*p for p.

-5

Let o(b) = -b + 1. Let s be o(0). Solve 0 = q - 4 - s for q.

5

Let v be ¹⁰⁄₄*⁸⁄₂₀. Suppose -4*w + 15 = -w. Suppose 0 = -w*x + 10. Solve x*b - v = 3*b for b.

-1