Suppose -11*l - 20 = -16*l. Solve 0*r = 2*r + l for r.

-2

Suppose 5*j - 8 - 22 = 0. Suppose 0 = -3*x + j, 5*b - x - 2*x = 134. Suppose -24 = -4*t + b. Solve -t + 33 = 5*z for z.

4

Let c = 11 - 9. Let s be 7 + (2 - 0) + -2. Let p = 9 + -6. Solve c*v - p = -s for v.

-2

Let n = 6 + -6. Suppose n = -3*r + 5*r - 4. Solve -r*a = -3*a + 4 for a.

4

Suppose -q = -2 - 6. Let f be (-9 + 17)*(-1)/(-2). Solve 4 + q = f*p for p.

3

Let o be 3⁄2*2 + -1. Let h be (-14)/(-77) - ((-72)/(-33) + -2). Solve 0 = o*r - h*r for r.

0

Let p = 20 + -14. Solve 2*r - p = -0 for r.

3

Let d(q) = -q3 - 5*q2 - 6*q - 5. Let n be d(-4). Let x = 5 - 3. Solve 0 = -5*f + x + n for f.

1

Let c be 2 - (0/(-3))/2. Suppose 0 = -n + c + 2. Suppose 0 = 2*m - 0*m - 8. Solve -m*y + 2*y = -n for y.

2

Let c be (1 + 0)/(6/(-30)). Let m = -3 - c. Solve -4*r = -m*r + 6 for r.

-3