Suppose -5*w + 0*w + 315 = 0. Let n be (4/(-6))/((-6)/w). Let o(q) = 4*q - 19. Let l be o(5). Solve -2*u = n + l for u.

Let i be ³⁄₁ + -3 + 0. Solve i*j - 1 = -j for j.

1

Suppose 0 = -3*w - 5*s - 0 + 40, 0 = w + 4*s - 25. Suppose w*a - 20 = a. Solve 0 = a*p - 0*p + 10 for p.

-2

Suppose 5 = -5*d - w, -3*d + 4*d - 4*w = -22. Let h be (-2 - d)/((-2)/(-2)). Solve h = -q + 6*q - 25 for q.

5

Let o(p) = -p3 - 24*p2 - 22*p + 23. Let t be o(-23). Suppose -21 = 5*i - 71. Suppose t = -6*y + y + i. Solve 0 = y*j - 3*j + 3 for j.

3

Let t(m) be the second derivative of m⁵⁄₂₀ - m⁴⁄₄ - 5*m. Let d be t(3). Solve d = -2*f - 2*f - 12 for f.

-3

Suppose 0 = 2*x + j - 1, 0 = 3*x - 5*j + 4 - 38. Solve -4*r = -3*r - x for r.

3

Let k = 11 + 13. Let x be (²⁄₃)/((-4)/k). Let m = -4 - x. Solve -5*j + 10 = -m for j.

2

Suppose 4*d = 5*i + 50 - 15, 0 = -5*i - 3*d. Let l be i/((-6)/4) + 16. Let p be (-36)/8*4/(-6). Solve 0 = -3*a - p + l for a.

5

Suppose 5*c + 4*z + 0*z - 6 = 0, -7 = -c + 5*z. Solve 2*o = -8 + c for o.

-3

Let g = 29 + -20. Suppose -g = -2*k - d - 0*d, -3*k - 2*d = -16. Suppose -k*h = -5*h + 9. Solve -3*s - h = -9 for s.

2