Let i(k) = -8 - 3*k + 4*k + 7. Let f = 0 - -1. Let v be i(f). Solve v = 3*w - w for w.

Suppose 0 = n + 2*n. Let d be (14/(-4) + 3)*n. Solve -2*l + 1 - 9 = d for l.

-4

Let m be (-10)/(-18)-3-3. Solve 0*k + m*k = 0 for k.

0

Suppose 6*q = -2*b + q + 4, 2*b + 4*q = 4. Suppose -2*x + 5 = -b*z + 17, -5*x - 5 = 0. Solve v = z*v - 16 for v.

4

Let k = -7 - -22. Solve 0 = f + 4*f + k for f.

-3

Let h be (-92)/(-16)*(4 + 0). Suppose i - 2*i = -h. Let y = i + -11. Solve 7*b + y = 4*b for b.

-4

Suppose 4 = 2*k, -4*k + k = -4*n - 10. Let z be (20/(-35))/(n/7). Let o = -3 + 6. Solve 2*r - z = o*r for r.

-4

Suppose 2*b - 5*b = 9. Let c = 7 + b. Solve 5 = -c*s + 3*s for s.

-5

Suppose j - 6*t + 12 = -t, j = -4*t + 15. Solve -j*u = -1 - 5 for u.

2

Let u(d) = d3 - 7*d2 - 8*d - 3. Let y be u(8). Let g be -2 - (y + 2/(-2)). Suppose -w = -g*w. Solve w = -f - 5 + 2 for f.

-3

Let c(f) = f - 1. Let m be c(-5). Let b(a) be the third derivative of -a⁵⁄₆₀ - a⁴⁄₃ - 7*a³⁄₆ + 2*a2. Let r be b(m). Solve -r*y + 17 = -3 for y.

4