Let c be (-4)/6 + (-8)/(-12). Suppose j + 5 = -2*u, 5*u + 8 = -4*j - c. Solve 14 = j*q + 2 for q.

4

Let d® = 3 + 5*r - 19*r + r**2 + 0. Let m be d(14). Solve 2*x = m*x for x.

0

Suppose -4*h + 4*o + 8 = 0, 3*o - 15 = -6*h + 2*h. Suppose p = -h*p. Solve i + p = -2 for i.

-2

Suppose 4*m = 4*y + 32, -2*m + 34 - 3 = -5*y. Solve v + 0 - m = 0 for v.

3

Suppose 2*q + 78 = 5*q. Solve -q = 5*j - 1 for j.

-5

Suppose -2*t = -4*t + 8. Solve -2*l + t*l - 4 = 0 for l.

2

Let x(f) = f3 + 7*f2 + f + 7. Let t be x(-7). Let j(w) = -w3 + 4*w2 + 6*w - 3. Let c be j(5). Solve t*o = o - c for o.

2

Let x be (-12)/(-4) + (-4)/2. Solve r + 0 = x for r.

1

Suppose 20 = 2*r + 3*r. Solve -9 = -r*i + 3 for i.

3

Suppose -4*y - 4*y + 4*y = 0. Solve 2*c + 0*c - 6 = y for c.

3