Suppose 2*u + 0*u = -2*z + 38, -2*z = 2. Let f = u - 20. Solve 5*n + f - 15 = 0 for n.

3

Let l = -16 - -18. Solve -z - 15 = l*z for z.

-5

Let m = 18 + -9. Let y = -6 + 10. Solve f - m = y*f for f.

-3

Let f = 8 + -5. Suppose -10 = -4*b - i, 3*i = -b + 7 + 1. Suppose b*x = f*x. Solve -6*t + t - 10 = x for t.

-2

Suppose 134 = -4*q + 150. Solve 0 = -q*j + 2*j - 10 for j.

-5

Suppose 16 - 112 = -2*g. Let c = g + -28. Solve -f = 3*f + c for f.

-5

Suppose 6*z - 3*z - 4*u = -14, 4*u - 20 = 0. Suppose n = z*k - 1, -2*k + 39 = 5*n + 8. Solve 4 = 3*l - n for l.

3

Suppose -p + 4*n = -8, 4*p + 9*n = 4*n + 11. Suppose 0 = -0*t - 5*t + 100. Let b be (2⁄5)/(4/t). Solve 0 = q - b*q - p for q.

-4

Let z(k) = -k + 1. Let c be z(-3). Suppose -2*q + 5*q + 4*p = 29, 0 = 2*q + 5*p - 24. Solve 0 = -c*h + 5 + q for h.

3

Suppose 2*o = -3*l + 33, o - 6 = 3*l - l. Let i = 18 - o. Solve 0 = -p - p + i for p.

3