Suppose 5*k = 2*s + 12, -1 = 5*s + 4. Solve t - k - 2 = 0 for t.

4

Suppose -5*x + 10 = 3*l, -5 - 18 = -2*x - 5*l. Let j = 1 - x. Solve j = -3*b - 4 for b.

-2

Let h be (-15)/(-1) + 1 + -1. Let q(i) = 4*i**2 + 29*i - 19. Let r be q(-8). Solve -2*d = h - r for d.

-5

Let u(s) = s**2 + 8*s + 9. Let g be u(-7). Suppose -g*c - 2*c + 12 = 0. Solve 1 = -c*x - 11 for x.

-4

Suppose -i = -3*w - 2, 2*w + 2*w = 2*i - 2. Let n = w + 3. Solve n*m + 10 = -0*m for m.

-5

Suppose 10*y - 19 - 31 = 0. Solve -y = 3*u + 7 for u.

-4

Suppose 2*a - 16 = -6*a. Solve 4*x + 10 = a*x for x.

-5

Suppose 0 = -5*z + o + 54, -4*z = z + 5*o - 30. Suppose 4*m = 2*q + 22, -3*q - 6 = -2*m + 11. Suppose m*u - z = -u. Solve 0 = u*x + 1 - 7 for x.

3

Let v = 30 - 23. Solve 5*w = v + 8 for w.

3

Let v(k) = -k3 + 14*k2 - 41*k + 12. Let n be v(10). Solve 2*l = 4*l + n for l.

-1