Let z be 8/(-20) + (-54)/(-10). Suppose 3*w + i = z, -w + 2*i = -0*w + 10. Solve w*q = -4*q - 4 for q.

-1

Suppose 14 = -0*m - 2*m + 4*j, 0 = 5*m + 5*j - 40. Solve -1 - 14 = m*l for l.

-5

Suppose -54*p + 56*p = 16. Solve -p - 4 = -3*t for t.

4

Suppose -i - 2*i = -b - 7, 5*i = 4*b + 7. Let r = 7 + -5. Solve -i*q - r*q = 0 for q.

0

Let c be 20/(-6)*6/(-4). Suppose o = 5*o + 3*m - 18, 16 = 2*o + c*m. Suppose o*d - 4*l - 8 = 0, 5*d - l = -0 + 2. Solve d = -6*k + 4*k + 4 for k.

2

Suppose 48 = -5*o + 13*o. Solve -y + o = 2 for y.

4

Let c(h) = h3 + 18*h2 - h - 15. Let v be c(-18). Solve -v*g + 20 = g for g.

5

Let z(p) = -10 - p**2 + 19 - 12*p - 4. Let u be z(-11). Solve w - 5*w = u for w.

-4

Let f be (-3)/((-3)/10) + -2. Suppose 0 = -0*q + 4*q + 20, -4*p + q = 27. Let h = -5 - p. Solve -v = -h*v - f for v.

-4

Let x = 1 + 1. Suppose 7 = -4*z - 4*a - 1, -3*z - x*a - 3 = 0. Solve 0 = r - 2 - z for r.

3