Suppose 0 = 2*j - 3*j. Solve j = 4*c - 19 + 3 for c.

4

Suppose -25 = -h - 0*v - 3*v, -2*v + 20 = h. Solve 0*o + h = 2*o for o.

5

Let j(k) = 2*k + 1. Suppose -5 = 5*h + 4*n - 3, -2*h = 4*n + 8. Let x be j(h). Suppose x*q = 7 + 8. Solve -z - q*z = -16 for z.

4

Let c be -2 + (-2 - 3)/(-1). Suppose 3*b - c*k - 30 = 0, 2*k = 4*k. Solve -3*z = 2 + b for z.

-4

Suppose 3*c = 3 - 9. Let u = c - -2. Solve u*l = 4*l for l.

0

Let t(k) = -k3 - 2*k2 - 2*k - 1. Let r be t(-1). Suppose r*v = 3*v. Suppose v*l = -5*l + 15. Solve 5*i - l*i = -6 for i.

-3

Let q = 2 - 1. Suppose 2*w = 7 + q. Solve w = -x - x for x.

-2

Let a be (-1)/((-2)/4) + 1. Suppose 5*n - 4 = 2*f + 11, -3*n = a*f - 9. Solve f = -2*k + 8 - 0 for k.

4

Suppose -50 = -3*f - 0*p + 2*p, 2 = f + 3*p. Let a = -14 + f. Solve a = -0*u - 4*u for u.

0

Suppose 5*b - 3*g - 45 = 2*g, 4*b - 5*g - 34 = 0. Let r be ((-48)/(-42))/((-4)/(-14)). Let h be 1 + -1 - -1*3. Solve r*w = b - h for w.

2