Let y = -14 - -14. Solve y*r = 3*r for r.

0

Suppose -a = -5*a + 16. Suppose -2*t - 11 = -a*x + t, 0 = x - 4*t + 7. Solve 4*i - 3 - x = 0 for i.

2

Suppose -3*q + 5*j + 20 = -0*q, -q - j - 4 = 0. Suppose q = -2*a + 6*a + 44. Let k = -7 - a. Solve -7*r = -3*r - k for r.

1

Let j(q) = q3 - 9*q2 - 11*q + 14. Let d be j(10). Let w = 8 + -4. Suppose -4*m = x - 2, -3*x + 0*m = -w*m - 6. Solve f + d = x*f for f.

4

Let i = 1 + -1. Let y = 21 + -17. Solve i = -0*m + 4*m + y for m.

-1

Let c = 48 + -71. Let m = c + 33. Let h be 1/(-1 - (-12)/m). Solve 3 = 2*x - h*x for x.

-1

Suppose 0 = 9*u - 8*u - 8. Solve -u = 4*x - 0*x for x.

-2

Suppose o = -4*o. Suppose 17*f = 11 + 6. Solve o = h + 3 - f for h.

-2

Let r(q) = q3 + 3*q2 - q. Let t be r(-3). Let h© = 15*c. Let b be h(1). Solve b = -t*v + 8*v for v.

3

Let c(y) = -3*y - 1. Let z be c(-2). Suppose 3*l + 5 - 17 = 0. Suppose 0 = -l*s + 2*s - 4*m + 8, -5*m = -2*s - 10. Solve s = -z*k + 6 + 19 for k.

5