Suppose 8 = -4*x + 4*f, -4*x + 2*f + 38 = -9*x. Let t = x + 7. Solve 1 = -i - t for i.

-2

Suppose 48 = r + 3*r + 4*f, 0 = 2*r + 4*f - 30. Let h be (-2)/r - 94/(-18). Suppose 0 = 3*a - 24 - 6. Solve -a = 3*d + h for d.

-5

Suppose -5 = 3*c - 14. Solve -c - 1 = 2*x for x.

-2

Let u be (-28)/(-70) + (-26)/(-10). Solve 0 = c - u*c + 4 for c.

2

Suppose 4*x - 20 = 3*b + b, -2*x = 5*b + 4. Let h(j) = j**2 + 5*j + 4. Let m be h(-4). Let u = x + m. Solve -r - 12 = u*r for r.

-3

Suppose 7 = 5*l + 37. Let v be ((-2)/l)/(6⁄162). Solve v = -4*z + z for z.

-3

Suppose -12 = -3*t - t. Solve -1 + 4 = t*l for l.

1

Let q be (2⁄3)/((-1)/24). Let y be (-56)/q*8⁄14. Solve -y*i - 3 = 5 for i.

-4

Let p = 8 - 5. Let f(h) = 2*h - 4. Let a be f(p). Solve -a = -4*u + 3*u for u.

2

Let r be 20⁄6*12⁄10. Suppose 4*j - 103 = -5*q, -4*q = -j + 4 + 6. Let y = j - 12. Solve -r*w = w + y for w.

-2