Let d = -20 + 22. Solve 0 = -4*m + d*m + 4 for m.

2

Suppose 16 = 2*m + 2. Suppose -5*r = 5*a - 35, -4*a + 3*r - m = -0*r. Suppose 0*q = a*q - 4*b - 4, -3*b - 3 = -2*q. Solve q = -4*f - 1 - 7 for f.

-2

Let y = -4 + 6. Suppose 0 = -o + 4*u - 1 + 2, 0 = -2*o - 2*u + y. Let s be ((-6)/(-3) - 0)*o. Solve m = 2*m - s for m.

2

Let m be -1-2(-15)/(-6). Solve 0 = -3*u + m*u for u.

0

Let x = 10 + -6. Suppose 4*w = -x*h + 16, -5*w - 5 = -20. Let r(g) = 20*g**2 - g + 1. Let q be r(h). Solve 2*m + q = 6*m for m.

5

Let s be (-51)/(-6) - 2/(-4). Let t be -80*(s/(-6))/3. Suppose -2*u - 3*u + t = 0. Solve 2*y + 2*y - u = 0 for y.

2

Suppose -1 + 4 = p. Let i be (-2)/(-11) + (-3864)/77. Let z be 2/(-3 + i/(-16)). Solve -p*c - c - z = 0 for c.

-4

Suppose -13*g + 7*g = -12. Solve 6 = 4*l + g for l.

1

Let r = -10 - -13. Solve -r = -0*l - l for l.

3

Let x = -35 + 92. Suppose x = 3*l - 15. Solve -1 - l = -5*s for s.

5