Suppose 50 - 59 = -3*f. Solve 4 = -f*y - 2 for y.

-2

Suppose 5p - 22 = 8. Let t be 2/(-1)(-4 - -2). Solve p = -t*f - 6 for f.

-3

Suppose -5*o - 15 = 3*p, 3*o + 4*p + 0*p = -20. Solve 4*m = -4 - o for m.

-1

Let j be (3 - 3) + -1 + 2. Solve -5 + j = m for m.

-4

Suppose 0 = 6*z - z - 45. Let m(x) = -x**2 + 8*x + 11. Let h be m(9). Suppose h*w + 3*u = -2, 2*u - 14 = -5*w + 4*u. Solve -w*l + z = l for l.

3

Let n = 5 - 8. Let s = 8 - n. Solve -s = -5*u - 1 for u.

2

Suppose -3*l = -4*p + 13, -2*p + l = 2*l - 9. Solve p*t = t - 12 for t.

-4

Let s = 19 + -17. Solve h = s*h for h.

0

Suppose 0 = -0*g + g - 10. Suppose 6 = -3*u + 5*d, 4*d + 25 = -4*u + 5*d. Let h = g + u. Solve 2*j - 7 - h = 0 for j.

5

Let j(a) = 2*a - 1. Let r be j(2). Solve 2*u = u + r for u.

3