Suppose -4*n + b - 5 + 15 = 0, 3*n - 5 = 2*b. Suppose 2*s = 3*y + y - 8, -5*y + 25 = 5*s. Let v(x) = -8*x + 1. Let m be v(-1). Solve -y*o - m = n for o.

Let s be 1/(-2)*-2*8. Solve -3*c = c - s for c.

2

Let q(j) be the third derivative of -j⁴⁄₂₄ + 4*j³⁄₃ - 13*j**2. Suppose 5*l + 0 - 40 = 0. Let b be q(l). Solve -3*d - 2*d - 5 = b for d.

-1

Let u(i) be the first derivative of -i**2 - 9*i + 9. Let y be u(-5). Solve o = 2*o + y for o.

-1

Suppose 9*n - 30 = 7*n. Suppose 4*y = -0*y + 16. Solve n = y*s - s for s.

5

Let c = 8 - 6. Suppose 0 = -3*y - c*y + 15. Let f(s) = -2*s**2 + 7*s - 1. Let h be f(3). Solve 1 = -h*d - y for d.

-2

Let w be (7 + -3)*³⁄₂. Let r(a) be the third derivative of a⁵⁄₂₀ - a⁴⁄₁₂ - a³⁄₆ + a2. Let u be r(-1). Solve u*f - 6*f = -w for f.

3

Suppose 3*t - t - 4 = 0. Suppose -q - t*q = 3*g, 0 = 5*g + 10. Solve -3*j - 2 = -q*j for j.

-2

Let v be (-8)/(4 - (-12)/(-2)). Solve -1 = -v*h + 11 for h.

3

Suppose -4 = 5*s + n - 14, 0 = n. Solve -s*l = l for l.

0

Let o(u) = u3 + 9*u + 6. Let c(g) = g3 + g**2 + 8*g + 5. Let v(j) = -4*c(j) + 3o(j). Let w be v(-3). Let l be w - 3 - 1-1. Solve l*k = k for k.

0