Let j(f) = -f3 + 6*f2 - 4*f - 3. Let d be j(5). Suppose k - d*k = -7. Let o = k - 4. Solve 6*b - o*b - 12 = 0 for b.

4

Let r = 90 - 85. Solve -r*q + 2 - 17 = 0 for q.

-3

Let o = 0 - -3. Let t be 4/((-4)/(-6)*o). Solve m + t*m = -6 for m.

-2

Let o be (5/(10/(-12)))/(42/(-28)). Solve o*j - 6 = j for j.

2

Let t = -7 + 9. Solve t*k = -0 - 6 for k.

-3

Suppose 18 = 3*x - 3*w, -x + 2*w + 16 = 2*x. Solve x + 0 = y for y.

4

Let m(b) = -b**2 - 5*b + 2. Let k be m(-5). Solve -17 = 5*h - k for h.

-3

Let i(h) = h3 - 4*h2. Let b be i(4). Suppose -2*u - 3 + 1 = b, 4*q + u = 3. Solve -q + 16 = 3*m for m.

5

Suppose 4*w = 5*j + 21, -3*j + 7*j + 4 = 0. Suppose n = w*n - 6. Solve n*y = 3*y for y.

0

Suppose 4*r - 4 = -0. Suppose 0 = 5*w - j - 1 - r, 3*j + 6 = 0. Solve 2*x + 2*x + 8 = w for x.

-2