Let j(i) = -7*i + 1. Let q be j(-1). Let l = q - 3. Solve -b + 1 = l for b.

-4

Let i = -6 - -9. Solve -i*r - 7 = 8 for r.

-5

Suppose 3*z - 4*z - 6 = 3*c, 2*z - 4c = -2. Let i be (-45)/(-10)(-2)/z. Solve -i = 4*y - y for y.

-1

Let b = -9 + 19. Let d = b + -10. Solve d = 3*a - 6 - 0 for a.

2

Suppose -3 = -3*g + 3*d, -4*d + 2 = 4*g + 6. Let f = 2 + g. Solve f*j = 4*j + 8 for j.

-4

Let h = -16 + 16. Solve h = 12*b - 9*b - 9 for b.

3

Suppose 2*v - 5*k - 12 = 4, 0 = v - 5*k - 13. Suppose t = -4*b - 1 + v, 3*b = 4*t - 8. Solve 3*y - y + 10 = b for y.

-5

Let h = 47 - 43. Solve 0 = r + h*r for r.

0

Suppose 75 = 4*r - 1. Suppose y = 2*w + 4*y - 7, -4*w - y + r = 0. Solve -4*x - w = 7 for x.

-3

Let v = 16 - 9. Solve -v*s + 6 = -9*s for s.

-3