Let h be -1*-4*2/4. Solve 2*a + h = -6 for a.

Let b be 8/(-12)*(-3)/(-2). Let c® = -7*r**3 + r + 1. Let h be c(b). Solve 3*g - h*g + 4 = 0 for g.

1

Let s be 3 + 1 + (-3 - -15). Solve -5*o + 9 = -s for o.

5

Suppose v = 3*m - 4*v - 18, -2*v = -4*m + 10. Solve m = r - 3 for r.

4

Suppose 13 = 7*v - 22. Let q(p) = -p3 + 4*p2 - 3*p + 4. Let u be q(3). Solve 6 + u = v*k for k.

2

Suppose 3*w = 3*m, m - 6*m + 40 = 5*w. Suppose 9*h = w*h. Solve 5*d - 9 - 16 = h for d.

5

Let x = 5 - 1. Suppose -20 = q - 4*u, u - 1 = x*q + 4. Solve q = 3*r - 9 - 0 for r.

3

Let y(w) = -w3 - 12*w2 + 3*w + 38. Let u be y(-12). Solve -p - 7 = -u for p.

-5

Let r(k) = -5*k3 - k2 + 5*k + 6. Let l be r(-1). Solve l*x + 1 = 4*x for x.

-1

Let v = -25 - -47. Let b = v - 14. Let a be (-15)/2*b/(-10). Solve -a*p = -p + 5 for p.

-1

Let n(x) = -x - 10. Let r be n(-12). Suppose -3*d - 11 = -2*f - r*f, -2*d - 12 = -5*f. Suppose 4*g + g = -3*a - 6, a = -4*g - f. Solve -2*s - s = g for s.

0