Suppose a + 2*a = 12. Solve -y = -a*y for y.

0

Suppose -5*v + 28 = l - 3*v, -56 = -3*l + v. Let f(u) = u - 8. Let y be f(4). Let q be ((-3)/6)/(1/y). Solve q*z = -2*z - l for z.

-5

Suppose d = -1 - 3. Let m = -4 - d. Suppose -4*p = -2*p - 16. Solve p = -2*j - m*j for j.

-4

Let f = 0 + -2. Let z be (-3 - f) + 8 - 2. Suppose z = -5*x + h, 5*x - 5 = 4*h - 25. Solve x = 2*q - 7*q for q.

0

Let s = -13 - -29. Let f = -14 + s. Solve 2*y = -f*y for y.

0

Let u be 1/((-2)/(-12)*3). Suppose 0 + u = 2*d + 4*m, -2*d + 5*m = -11. Solve -6 = -0*j + d*j for j.

-2

Let o = -12 + 16. Solve o*h - 3*h = 1 for h.

1

Let z = 13 + 7. Suppose z = -j + 6*j. Solve -22 = -j*i - 2 for i.

5

Let f(m) = -m3 - 3*m2 + m - 4. Suppose -5*h + b = 19, -3*h = 2*h - 5*b + 15. Let z be f(h). Solve -y = 3*y + z for y.

-2

Suppose 12 = -2*a + 4*a. Suppose i = a*i. Let b = -1 - -1. Solve -2*o + b*o = i for o.

0