Suppose 3*i - 18 = -15. Let h = -21 + 36. Suppose -3*p + h = 6*q - 2*q, -15 = -3*p + 5*q. Solve p - i = w for w.

4

Suppose 0 = -0*i + 2*i. Let p be ((-6)/(-14))/(39/(-21) + 2). Solve i*v - p = v for v.

-3

Let n(x) = -x + 15. Let d be n(9). Solve d + 9 = 3*j for j.

5

Suppose 2*f = -0*f + 10. Suppose 6*o - o - 21 = -3*v, -f*v = -10. Solve 7 - o = -4*d for d.

-1

Let l be 4/(-3)*(-9)/6. Suppose -5*b = -5*r - 0*b + 125, 4*b - 124 = -4*r. Suppose 4*o = r - 8. Solve o*y + l = -3 for y.

-1

Let c be ((-20)/(-12))/((-1)/27). Let d be (-10)/c - 628/(-9). Suppose -5*y = -5*n - d, 3*y - 15 - 11 = -5*n. Solve 4*s - y = s for s.

4

Suppose h = 2*h - 4. Solve h*r - 3*r = 0 for r.

0

Let t(b) = b**2 + 9*b + 8. Let m be t(-8). Solve m*o - 5 = o for o.

-5

Let c = 30 + -26. Solve 0 = -0*y - 2*y - c for y.

-2

Suppose -q + 13 = 2*z - 7*z, 2*q - z - 26 = 0. Let m = 21 - q. Solve -2*f + 0*f + m = 0 for f.

4