Let w be (-54)/(-15) - (-9)/(-15). Solve 5*f - 7 = w for f.

2

Let k(w) = w + 6. Let t be k(-6). Solve t = -g + 2 + 2 for g.

4

Let h be ((-10)/(-30))/(212). Solve x = -h*x - 6 for x.

-2

Suppose 0*d - 3*d + 14 = 2*q, 5*d - 3*q + 2 = 0. Solve 0*v - 8 = -d*v for v.

4

Let i = -1 - -3. Suppose -k = -i*k + 9. Suppose 3*t - 5 = q - 2, -4*q - 5*t = -22. Solve -q*l = -21 + k for l.

4

Suppose 5*x - 20 = 3*n, -x - 4 = 5*n - 8. Solve -5*g + 0*g = n for g.

0

Suppose 4*z = -2*k + 14, 3*k = -2*k + z + 24. Suppose -100 = -5*w + k*j, 0*j = w + 5*j - 44. Solve w = 3*i + 9 for i.

5

Let l(x) = x3 - x2 - 2*x + 2. Let d be 5 - (0 + 2) - 1. Let a be l(d). Suppose a*q = -3*q + 20. Solve k = -q*k + 20 for k.

4

Let c be -3 - -5 - (1 + -4). Suppose 5*u = c*x - 5, 2 = u + u. Solve -4 = -k - x for k.

2

Let n(p) = -p3 - 4*p2 - 3*p - 3. Let x be n(-3). Let f be (0 - (-8)/(-3))*x. Solve 3 = -5*d + f for d.

1