Let g be 7/(-1)*40/(-14). Solve 2*a + 2*a = g for a.

5

Suppose 2 + 23 = -5*c, -4*w + 44 = -4*c. Solve 2*t - w = 4 for t.

5

Suppose 3*t + 3*q + 12 = 0, -4*t - 2*q = t + 8. Suppose t*a + 6 = 3*a. Suppose a*r - 24 = -2*r. Solve r*f = 3*f for f.

0

Let p(l) = l3 + 4*l2 + 4*l + 3. Let h be p(-3). Suppose 2*q + h - 7 = s, 0 = -2*s - 5*q + 31. Let y(i) = i + 8. Let z be y(-6). Solve 10 = -s*u - z*u for u.

-2

Let q be (-1)/(-1) + 6/(-6). Suppose q = -5*l - r + 3, -3*l + 2*r + 1 = 7. Solve 3*t - 4 - 2 = l for t.

2

Suppose 3*y + 2*m - 11 = 0, -3*m + 16 = 4*y - m. Let o(a) = -3*a - 76. Let r be o(-26). Solve -y = r*x + 1 for x.

-3

Let i = -5 + 6. Suppose -4*h = i - 9. Solve h*u + 4 = 4*u for u.

2

Suppose k = -3k. Let p be 7 + (-4)/12(0 - -6). Suppose 5*d - d - 4*m - 20 = k, -2*d + m = -p. Solve -4*u - u - 15 = d for u.

-3

Let u = 25 - 5. Solve 3*b = 7*b - u for b.

5

Suppose 3*f = 7*f - 20. Solve -5*q + 0 = -f for q.

1