Suppose -3*r = t - 82, -2*r + 3*t = t - 44. Solve 6 = 5*x + r for x.

-4

Suppose -l + 7 + 12 = 0. Suppose -l = -u + 6. Suppose 0 = -y - 4*k + 16, -5*y + 3*k - 18 + 6 = 0. Solve 2*p + 3*p - u = y for p.

5

Suppose -o = -4*o + 18. Solve 0 = s + 2*s - o for s.

2

Suppose d + 2*d + 24 = -4*f, -2*d - 4*f = 16. Let x = d + 13. Solve x*c + 6 = 1 for c.

-1

Let o be ((-2)/4)/((-1)/30). Solve o = -6*u + u for u.

-3

Let m be 1⁄4 - (-180)/48. Solve m*j = -8 - 4 for j.

-3

Suppose 0 = 3*x - 5*x + 20. Solve -5*o + 10 = -x*o for o.

-2

Suppose 2*z - 5*s + 0*s - 14 = 0, -4*z + 4 = 2*s. Let u = z + 0. Solve q = u - 4 for q.

-2

Suppose -2*y + 6*y = 12. Suppose 2*t - 3 = y. Let n = 3 - t. Solve -m + n*m = -2 for m.

2

Let c(z) = z3 + 9*z2 + 8*z + 2. Let j be c(-8). Suppose j*o - 4*q + 12 = 0, -o + 0*q + 12 = 4*q. Suppose 2*w = 5*w - 6. Solve w*f = -o*f for f.

0