Let m® = r + 14. Suppose 3*q = 5*q - 4. Suppose -28 = 2*v + q*v. Let h be m(v). Solve -4*w + 13 = -h for w.

5

Let r = 20 + -16. Solve 0 = 4*n + r - 12 for n.

2

Let d = -174 + 178. Solve 23 = d*h + 3 for h.

5

Suppose -12 = -2*p - 0*p. Let s = -5 + p. Solve 0*q = -q - s for q.

-1

Suppose -j - n - 13 = 4*n, 5*n = 5*j - 25. Solve -7 - 1 = j*m for m.

-4

Let u(o) = o2 - 5*o + 6. Let m be u(4). Suppose c + m = -0*c. Let z(i) = i2 + i. Let g be z©. Solve -4*b - 8 = -g*b for b.

-4

Suppose 15 = -2*t - 5*j, 0 = -3*t + 2*j + 7 - 1. Solve t = -0*f - f + 3 for f.

3

Let n = 109 - 76. Let r be 4/(-16) - n/(-4). Let v be -2*(-1 - (-3)/(-6)). Solve 5*o - v*o = -r for o.

-4

Suppose -3*b - 5*b = -16. Solve b*d - 3*d = -1 for d.

1

Let f = 14 - 12. Solve 3*k = f*k - 1 for k.

-1