Suppose 0 = -4*z - 4*i + 24, -2*z - 2*i = -6*z + 24. Solve -l = -3*l + z for l.

3

Suppose 3*r + 3 = 15. Suppose 0*i = -i - r*c - 14, -4*i = 4*c - 4. Solve i*b - 20 = 2*b for b.

5

Suppose 40 - 15 = 5*v. Suppose -2*g = -5*c + 1, 2*g - v*c + 11 = 5*g. Solve 0*a + g*a = 10 for a.

5

Let y be 136 - (-17)/(-102). Solve 14 = -4*v + y for v.

-3

Let o(u) = 6*u - 27. Let w be o(5). Solve -2*q = 1 + w for q.

-2

Suppose d = -m + 7, 2*d + m = -0*m + 9. Let u be (-57)/(-21) + d/7. Let r be 565 - (-2)/(-10). Solve 4*j = u - r for j.

-2

Suppose 24*b + 6 = 26*b. Solve -q = -4*q + b for q.

1

Let i(y) = 5*y - 11. Let v(g) = 6*g - 12. Let p(b) = -5*i(b) + 4*v(b). Let n be p(4). Solve 0 = -0*q + n*q - 9 for q.

3

Let k = -29 - -16. Let o = 5 + k. Let b(q) = q3 + 8*q2 - q - 7. Let y be b(o). Solve -y = 5*f - 11 for f.

2

Let z = -18 + 12. Let r = -4 - z. Suppose o = -r*o. Solve -w + 3 - 5 = o for w.

-2