Let f = 1 - 4. Let g be 5 + -3 - (-1 - f). Let r = 0 + 0. Solve r = -2*y - g + 4 for y.

2

Let p = 7 - 5. Suppose -5*w + 4*x + 30 - 3 = 0, 4 = p*x. Solve 2*l + 10 = w*l for l.

2

Let v = 65 + -57. Solve 0 = -v*f + 13*f for f.

0

Suppose -5*k = -k - 12, -5 = w - 3k. Let u be w/(-8)(-1 - -1). Solve -d + u*d = -3 for d.

3

Let l(y) = -y**2 - 28*y + 32. Let s be l(-29). Solve -4*d = -s*d for d.

0

Let w(i) = i**2 + 10*i + 6. Let t be w(-10). Solve d = t*d - 15 for d.

3

Suppose w + o - 1 = 5, 5*o - 10 = 5*w. Suppose 5*g - 20 = g. Solve -g = -i - w for i.

3

Let l be ((-9)/15)/((-1)/5). Solve 0 = l*b - 2*b for b.

0

Suppose 2 + 10 = 3*n. Let c(o) = -o3 - 16*o2 - 14*o + 18. Let t be c(-15). Solve 7*q = t*q - n for q.

-1

Let q(y) = -y**2 - 6*y - 9. Let o be q(-6). Let m = -5 - o. Solve -4 = -m*u - 20 for u.

-4