Suppose 5*s - 1 - 9 = 0. Let v be ((-42)/5)/(1/(-5)). Let w = -26 + v. Solve -2*k = s*k + w for k.

Suppose 0 = 2*y - 12 + 4. Solve 3*w = y + 2 for w.

2

Suppose -5*c = 9 - 29. Suppose 5*v + c*l - 43 = 0, 0 = -v - l - l + 11. Solve 2*x - 1 + v = 0 for x.

-3

Let n(t) = -t - 13. Let u be n(-12). Let w be u + (4 - (-3 - -4)). Solve 8 + w = 2*b for b.

5

Suppose -n + 6 = n + 5*x, -2 = 2*n + x. Let u be 0/((-1)/(n - -3)). Suppose 4 = d + 3*d, -4*v = -5*d + 5. Solve u*c + 2*c = v for c.

0

Suppose 2*u = 10, 0*d + 3*u - 9 = 2*d. Solve -d = 4*a - 7*a for a.

1

Suppose -238 + 70 = -24*q. Let v(i) = i**2 + i. Let a be v(-2). Solve q = a*k - 3 for k.

5

Suppose 0 = -4*x + 3*j + 3 - 9, -3*j + 6 = -5*x. Let g = 4 + 2. Solve x = -g*c + c for c.

0

Let i be (-1 - (2 + -3))/1. Suppose i = -w + 1. Solve w = 3*j - 2*j for j.

1

Let p be 5 - (3 - (-1 - -2)). Let g = p - 3. Solve g = -5*r - 0*r - 20 for r.

-4

Let k = 1 + -2. Let i(o) be the third derivative of o⁵⁄₁₂ - o⁴⁄₂₄ - o³⁄₆ - 3*o2. Let r be i(k). Solve -2*y + r*y + 12 = 0 for y.

-4