Suppose -d - d = -8. Suppose 21 = 5*h + 3*y, h - 2*h + 18 = -d*y. Solve -4*a + h - 2 = 0 for a.

1

Suppose 2*v + 0*v = 6*v. Solve -5*p + 0*p - 20 = v for p.

-4

Let g be 14 - (-3 - 3/(-3)). Solve -3*w + 4 = g for w.

-4

Suppose 9*a = 4*a + 15. Suppose 3*s + 3 = 5*d, -4*d - 5*s + a*s = -20. Solve d*o + 10 = o for o.

-5

Let n(s) = 4*s**2. Let w be n(2). Suppose -2*y = 2*y - w. Solve -2*b + 8 = y for b.

2

Let c = -2 + 3. Let g(o) = 2*o - 1. Let n be g©. Solve 3*a = -n + 7 for a.

2

Let c(a) = -a**2 + a - 15. Let f be c(0). Let u = 16 + f. Solve 0 = -2*p + p + u for p.

1

Suppose -5*p = x - 14, p + 5*x = 2*p - 8. Solve 3*j + 0 - p = 0 for j.

1

Let q be 1 - 8⁄2 - 5. Let s be 2 - 2 - 32/q. Solve 8*p = s*p for p.

0

Let c = 65 - 64. Solve -4*d - c = 7 for d.

-2