Let r be (-6)/(-2) - (6 - 4). Let h(j) = 21*j - 1. Let p be h®. Solve 0 = o - 5*o + p for o.

5

Let w = 51 - 42. Solve -6 = 5*q + w for q.

-3

Suppose 2*o + 4*o - 12 = 0. Solve -v = -o*v - 2 for v.

-2

Let h = 0 - -10. Let m be 1/(h/8)*15. Solve 3*v - 6*v - m = 0 for v.

-4

Let h be 1/(2 - (-9)/(-6)). Suppose -5*c - h*u + 10 = -u, 4 = 2*c + 4*u. Let i(b) = 3*b3 + 2*b2 - 1. Let o be i(1). Solve o*r = -6 + c for r.

-1

Let s(w) = 7*w**2 + w. Let q be s(-1). Solve q*u + 25 = u for u.

-5

Let p(h) = -2*h - 1. Let n be p(-1). Solve -3*q = 8 + n for q.

-3

Let m be (2⁄6)/((-8)/(-72)). Solve m = 2*v + 1 for v.

1

Suppose 0*h + 4*h - 16 = -4*w, 3*h + 4*w = 13. Suppose 5*o - 6 - 324 = 0. Suppose 2*p - 5*p - 5*d = -35, 4*p - 3*d - o = 0. Solve -h*c - 3 = -p for c.

4

Suppose -t + 13 = -2*t. Let z = -9 - t. Suppose -d = -z*d. Solve 3*n + 0*n = d for n.

0