Suppose 0 = -4*r + 18 - 2. Solve 0 = -4*i - r for i.

Let j(q) = q3 - q2 - 3*q + 2. Let g be j(0). Solve -g*t = -0*t - 4 for t.

2

Suppose 2*x - 6*x - 40 = 0. Let q = x - -15. Suppose s = q*k - 18, 18 = k - 0*k - 5*s. Solve -k = 2*h - h for h.

-3

Let x = -2 + 7. Let q = 8 + x. Solve 4*f + 7 + q = 0 for f.

-5

Suppose -3*z - 4*t + 1 = -4*z, 3*t = -z + 6. Solve 6 = -6*v + z*v for v.

-2

Let b(s) be the third derivative of -s⁴⁄₂₄ + s³⁄₂ - s**2. Let o be b(6). Let w = 1 - o. Solve 12 = -w*r - 8 for r.

-5

Suppose 5*c + 5*i - 48 + 18 = 0, -4*i + 16 = 0. Solve 3*r - 13 = c for r.

5

Let i = 36 + -36. Solve 0 = -t - i*t - 5 for t.

-5

Let l = 150 - 146. Solve 1 = -l*k - 3 for k.

-1

Let k = 3 - 1. Suppose 3*j = -k*l + 15 + 4, -11 = 3*j - 4*l. Let c(p) = p3 - 2*p2 - p + 3. Let m be c(j). Solve 0 = 4*u - m*u for u.

0

Let p be ((-8)/8)/(2/(-10)). Solve -1 = -4*z - p for z.

-1