Suppose -15 = 2*i - 7*i. Solve x - i*x + 8 = 0 for x.

4

Let i® = r3 - 7*r2 + 7*r - 4. Let f be i(6). Suppose -5 = f*m - 3*c, -3*m - 8 = -4*m - 2*c. Solve 3*l + m = 4*l for l.

2

Suppose -7*b = -5 - 9. Solve -b*s + 12 = 2 for s.

5

Suppose -3o + 8 + 4 = 0. Let x be (-1 - 1)(7 - (-45)/(-5)). Solve 0 = -o*n - 0*n + x for n.

1

Suppose 0 = -2*o - 5 + 13. Solve 6*l = 2*l + o for l.

1

Let q = 1 - 11. Let k = q + 9. Let t be 6/(-3)*k - 2. Solve t = l - 0 - 1 for l.

1

Let g be -4*((-2)/4)/1. Solve 8 = -g*u - 0*u for u.

-4

Suppose -2*p + 3*i + 116 = 3*p, -4*i = -2*p + 38. Let q = -5 + p. Suppose 0*u + 2*u - q = 0. Solve 2*d = -0*d - u for d.

-5

Let k = 29 - 5. Suppose b - k = -3*b. Solve -12 = b*s - 2*s for s.

-3

Suppose 10*n = 15*n - 50. Solve 6*m + n = m for m.

-2