Let a(u) = -u + 24. Let b be a(21). Solve 0*m + b = m for m.

Suppose n - 6 = 9. Suppose n = 2*c + 3*c. Solve -2*f - 11 + c = 0 for f.

-4

Let q(y) = y3 + 1 + 5*y + 5*y2 - 8*y + 2*y. Let m be q(-5). Solve -3*z + m*z - 15 = 0 for z.

5

Let w(p) = -p - 5. Let y be ⁶⁄₃₀ - ⁵²⁄₁₀. Let c be w(y). Solve 20 = 4*f - c*f for f.

5

Let s = -14 - -10. Suppose -5*x - 5*q = -15, -3*x + 7*q = 3*q + 26. Let v = x - s. Solve v*k + 5 = k for k.

-5

Let l(q) = 2*q**2 - q. Suppose k - 2 = -k. Let r be l(k). Suppose 4*w = 51 + 25. Solve 5*b = w + r for b.

4

Suppose 5*o = 3*u - 12 - 10, -5*u = 3*o - 14. Solve 0*z - 20 = u*z for z.

-5

Let v(j) = -j3 - 5*j2 - 3*j + 1. Let k be v(-4). Let b = k + 6. Solve 0*a + b = -a for a.

-3

Let u(j) be the first derivative of -2 - ⁵⁄₂*j**2 + 0*j. Let q be u(-1). Solve 0 = 5*s - q + 15 for s.

-2

Suppose -5*m + 78 = 23. Let v = -1 - -4. Suppose -2 = v*n - 17. Solve n*b + 4 = -m for b.

-3

Let m = 6 - 4. Suppose -5*v = -9 - 36. Let h = v - 5. Solve 0 = h*b - m*b for b.

0