Suppose 2*v = -4*n + 4, 0*n = -5*v - 4*n + 16. Solve -5*b = -v + 9 for b.

-1

Suppose 2*q + 28 = 6*q. Solve q + 1 = 4*x for x.

2

Suppose 0 = -2*l - 2*b + 2, b - 6*b + 4 = 4*l. Solve -5 + l = 2*n for n.

-2

Let y be (-4)/6*(1 + -4). Solve 2 - 12 = y*j for j.

-5

Suppose -6 = 3*m + 2*s, -5*m - 5*s + s = 12. Suppose 2*z + 1 - 5 = m. Solve -4 = -z*u - 2 for u.

1

Suppose -2*p = -9 - 7. Suppose -b - u = -4*b + 8, -4*b + 2*u + p = 0. Solve -4 = -b*f + 16 for f.

5

Suppose 6*g = 5*g + 4. Suppose -g*i + 5 = -5*b + 46, -4*b = 5*i. Suppose 2*m - b = 15. Solve p = 6*p - m for p.

2

Suppose l = -5, -3*t = t + l - 3. Suppose -5*u - t*r + 55 = 0, -4*r + 2*r = 3*u - 37. Solve -u = 4*f + 7 for f.

-4

Let j(z) = -z3 + 4*z2 + 3*z - 6. Let h be j(3). Solve -2 + h = -5*f for f.

-2

Suppose -2*s = -4, -2*a - 5*s + 0*s + 10 = 0. Solve -4*f + 6*f + 6 = a for f.

-3