Suppose -2*s = -4*s + 4. Solve 2*y = -s*y for y.

0

Suppose -2*u + 3 = -u. Suppose u*v = 6*v - 9. Solve 0 = -2*p - v*p + 20 for p.

4

Let x = 8 - 6. Solve f = x + 3 for f.

5

Let h(l) = l3 - 2*l2 - 6*l - 5. Let y be h(4). Solve y = -3*f + 2*f for f.

-3

Let r = -14 - -16. Let k be r/4*(-1 - -11). Solve n = k*n - 4 for n.

1

Let k be (-1 - (-13)/7)*7. Let v(w) = -w + 8. Let z be v(k). Solve 0 = -r + z - 3 for r.

-1

Let n be -4 + 6 + -3 + 1. Suppose -z = -n*z - 5. Solve -1 = 4*s - z*s for s.

1

Let c be 0*3/(-9)*1. Suppose -2*z + 2 = -c. Let y be z/(-6) + 183⁄18. Solve 0*r + 5*r = y for r.

2

Let s be 18/(-4)*(-6)/3. Let o = 3 + -1. Suppose s = 3*p - 3*t, 0 = p + o*t + t - 7. Solve 2*h = 6*h - p for h.

1

Suppose -a - 4*p + 4 = 4*a, 4*a = 3*p - 3. Suppose 7*y - 8*y + 3 = 0. Solve -15 = -a*c + y*c for c.

-5