Let z = 2 - -2. Solve y = -z*y - 25 for y.

-5

Let x = -35 + 50. Solve 0*y - x = 5*y for y.

-3

Suppose -5*u = -a + 3*a - 2, -5*a + 5*u = -5. Let r be a + 0 + 1 + 0. Suppose -4 = -0*s - r*s. Solve 2*y + 8 = -s*y for y.

-2

Suppose 6 = -5*v - f + 5*f, -f + 10 = 3*v. Let y be 3/(-4) + (-1)/4. Let o be (-12)/(0 - 3) + y. Solve -v*q = o - 11 for q.

4

Suppose -o - 14 = 4*t, -5*o + 2*t + 0 = 4. Let b be (-9)/o + (-1)/2. Solve 0*j - b = -j for j.

4

Suppose -5 = h - 19. Let f = 14 - h. Solve f = -2*k + 3*k - 5 for k.

5

Suppose 0 = -2*b + f + 2, -4 + 1 = -3*b + 5*f. Solve 0 = -r + b for r.

1

Let v = -13 - -18. Suppose 0 = -3*h + 2*l + 11, -4*h - h + 5*l + 20 = 0. Solve v = h*y + 2*y for y.

1

Let t(d) = d3 - 6*d2 + 3*d - 1. Let n be t(4). Let l = 10 + n. Let a = 15 + l. Solve a = -h - 3*h for h.

-1

Let s be (-18)/(-15)*-1*5. Let k = s + 6. Solve k*v = -3*v - 15 for v.

-5