Suppose -4*w - 5 = -n, 4*w + 6*n - 20 = 2n. Let h be 4/(-10)(-200)/4. Solve -h = -w*x - 4*x for x.

5

Let q(p) be the first derivative of p3⁄3 - 2*p2 + 2*p - 12. Let v(s) = s3 + 6*s2 + 4. Let x be v(-6). Let l be q(x). Solve l*k - 5 = -1 for k.

2

Suppose -2*m - 5*g = -4*m + 4, 2 = m - 2*g. Solve 4 = -3*c - m for c.

-2

Suppose -3*y = 3*w - 9 - 3, -w + 1 = 4*y. Solve 14 = -w*t - 6 for t.

-4

Suppose 2*i = 13 - 1. Solve 0*n - i = 2*n for n.

-3

Let l = 13 - 5. Solve 5*f - l = 12 for f.

4

Suppose -3*t + 1 = -5. Let m = 111 - 105. Solve -t*k + 8 = -m*k for k.

-2

Let s = 0 - -2. Suppose p - 3*h - 2 + 11 = 0, -3*h = -5*p + 3. Let w = p + s. Solve -w = -b - 0 for b.

5

Let l(a) = a**2 - 6*a - 8. Let o be l(7). Let w = 3 + o. Solve -w*z - z = 6 for z.

-2

Let s(n) = -n + 13. Let c be s(10). Suppose 2*z + 15 = 5*w - 2, -w = -c. Let h be 1 - (2 + -1) - z. Solve -g - 3 - h = 0 for g.

-4