Suppose -5*c = 2*l + 158, 316 = -4*l + c + 3*c. Let g be 1⁄2 + l/(-2). Let w = -20 + g. Solve 0 = -4*p - p - w for p.

-4

Let q = -1 - -1. Let h be q - (-9)/3 - 2. Solve h + 19 = 5*j for j.

4

Let l(t) = -2*t - 9. Let c be l(-6). Solve -c*x + 4*x - 4 = 0 for x.

4

Let h = -1 - -4. Suppose -1 = -o + h. Let x = 21 - 21. Solve 20 = -x*c + o*c for c.

5

Let g = 12 - 12. Suppose g = -3*b - j + 15, 5*j - 31 = -4*b - 0*j. Solve b = 4*u - 3*u for u.

4

Let n(q) = -q3 - 2*q2 + 2*q - 3. Let t be n(-3). Suppose -9 = -2*s - 5*f + 2*f, -s + 7 = 4*f. Solve s = -t*z - 3*z for z.

-1

Let f be 0 - (-3 + (12/(-3))/(-4)). Solve -f*s + 3 = -5 for s.

4

Let n be 1/(-3) + (-6)/(-126)*7. Solve -s + 4 = -n for s.

4

Suppose -4*r = 2*n, 7*n - r - 22 = 2*n. Solve -x - n = -3 for x.

-1

Let u(s) = -s**2 + 9*s + 2. Let a be u(10). Let d = a - -13. Solve -25 = -0*b - d*b for b.

5