Suppose -2*z - 2 = 2*a - 0*z, 2*z = 4*a - 14. Solve -2 = -b + a*b for b.

-2

Let b(z) = -5*z2 + 6*z + 2. Let l(m) = -m2 + m + 1. Let v(o) = b(o) - 6*l(o). Let t be v(-3). Solve 4 + t = -3*n for n.

-3

Suppose -11*m = -6*m - 5. Let b be m + 6 + (-4)/2. Let c = -4 + b. Solve 1 + c = -f for f.

-2

Suppose 0 = 6*v - 2*v - 4. Let r = 12 - 12. Solve w - 2 - v = r for w.

3

Suppose 2*y + 2*y - 24 = 0. Suppose -f - 3 = -y, 10 = z + 3*f. Solve -z = -k + 2 for k.

3

Let w = -11 + 20. Suppose -r + w = 7. Solve -6 + 16 = r*c for c.

5

Let i = -53 - -59. Solve i*b - 3*b - 9 = 0 for b.

3

Let c(j) = -j3 - j2 - j + 9. Let t be c(0). Let m be 16/t + (-2)/(-9). Solve 2*l - m = -0 for l.

1

Suppose -6*s + 3*d - 30 = -3*s, -86 = 5*s + 4*d. Let x = -10 - s. Solve 15 = o + x*o for o.

3

Let i be 22⁄6 + 1⁄3. Suppose i*q = -13 - 23. Let z be (3/(-9) + -1)*q. Solve 6*s + z = 2*s for s.

-3