Suppose 6*r - 34 = 2*r - 2*t, 4*t - 12 = 0. Let f = r + -6. Suppose -b = 2*b - 6. Solve f - b = m for m.

-1

Suppose -2*m + 5*a - 3 = 0, 0*m + m - 3*a + 3 = 0. Solve 0*o - 3*o = m for o.

-2

Let c = 0 + 2. Suppose -7 + 25 = -d + 5*h, -h = d - 6. Suppose d = -3*t - 5*s - 3, 3*t + s + 1 = 0. Solve t*u = -c*u - 4 for u.

-2

Suppose 3*n - 15 + 0 = 0. Suppose -4*x = -5*o + 34 + n, 5*x = -4o - 18. Let d be 3/(27/x)-6. Solve -6 + 18 = d*l for l.

3

Suppose 3*w = 4*j + 2, 4*j + 4*w - 17 + 5 = 0. Solve j = -s + 2 for s.

1

Let w(o) = -o**2 + 10*o - 16. Let q be w(8). Solve 3*j + 12 + 0 = q for j.

-4

Let u(z) = -z + 7. Let r be u(-6). Let n(m) = m3 + 11*m2 - 11*m + 19. Let i be n(-12). Let c = r - i. Solve 4*a - a - c = 0 for a.

2

Let z be 21 + 1/(2/(-4)). Suppose z = -4*w - p, -4*w + 3*p - 45 = w. Let y = -4 - w. Solve 0 = -y*o - 2 + 12 for o.

5

Suppose 0 = -3*t - t + 3*s + 27, 8 = -4*t - 4*s. Solve i - t*i = -4 for i.

2

Suppose -2*j + 5 + 11 = 0. Solve -j*c = -5*c for c.

0