Suppose -4*o + 21 = 5. Solve o = 3*z - 4*z for z.

-4

Let u = 31 - 25. Solve -u = -0*o + 3*o for o.

-2

Suppose -6*i + 6 = -5*i. Let c = i - 2. Solve 12 = -c*t + t for t.

-4

Let l be 9 + -1 - (-24)/(-8). Solve l*j - 2 = -12 for j.

-2

Suppose -4 = -2*q - u, -25 = -5*q + 3*u + 2*u. Suppose z + 6 = 2*w, -q*w - 5*z - 6 = -2. Solve w*y = -3*y + 5 for y.

1

Let y(g) = -3*g - 3. Let x be y(-1). Solve x = 4*f - 2*f - 6 for f.

3

Let l be 1-5(4 + -6). Solve 0 = 3*y + 7 - l for y.

1

Let x(s) be the first derivative of -s**2 + 19*s - 9. Let c be x(9). Solve 4*f - 7 - c = 0 for f.

2

Suppose 0 = -h - u - 5, 0*u - 25 = 5*u. Solve h*w + 4*w = 12 for w.

3

Let h(j) = -j3 - 4*j2 - 6*j - 6. Let d be h(-3). Solve 3*x + d = 2*x for x.

-3