Let x(w) = w - 1. Let t be x(4). Suppose -s = -4*m, t*s + 3*m - 5*m = 10. Let k(f) = -f + 7. Let y be k(s). Solve 0 = -y*b - 2*b for b.

Suppose 5*s = 3*t + 25, -3*s + 5*t = -0*t - 31. Solve 0*y + 2*y = -s for y.

-1

Suppose -t = 3*t + w - 41, 45 = 4*t + 5*w. Let n be (⁶⁄₅)/(2/t). Suppose 0 = -n*s + 3*s. Solve 0*h + 5*h - 5 = s for h.

1

Suppose i = 4*t - 17, -2*t + 2*i = t - 14. Solve t = 4*b - 8*b for b.

-1

Let y be 10/(-6)*(-1 + -2). Solve -2*k = -k + y for k.

-5

Let v be (-33)/5 + 2/(-5). Let g® = 3*r + 13. Let f(x) = -2*x - 9. Let l(u) = v*f(u) - 5*g(u). Let w be l(-2). Solve w = 5*p - 20 + 5 for p.

3

Let p(w) be the second derivative of -w⁵⁄₂₀ + 7*w⁴⁄₁₂ - w**³⁄₆ - 2*w. Let j be p(6). Suppose -5*f - 4*q = -j, -2*q + 11 = 1. Solve -f*i - 6 = i for i.

-2

Let m = -129 + 139. Solve -5*c + 0*c = m for c.

-2

Let m(y) = y**2 + 2*y - 12. Let f be m(-5). Solve 0 = i - 0*i + f for i.

-3

Let l be ⁵⁵⁄₁₀ + 2/(-4). Solve 0 = -0*q - q - l for q.

-5

Let o be ¹¹⁄₁ - (-4)/4. Suppose 0 = 4*z + 5*q - 3, 5*z - o = z + 4*q. Solve -3*s + z = 8 for s.

-2