Let o(q) = -q3 - 12*q2 - 22*q - 17. Let k be o(-10). Solve 0*r = -k*r for r.

0

Let o = 123 - 121. Solve -o*a - 17 = -7 for a.

-5

Suppose n + 2*v = 14, 2*n - v = -0*n + 18. Solve 0 = 2*o - 0 + n for o.

-5

Suppose 4*o - 5*v - 1 = 2, 2*v = 2*o - 4. Solve o - 5 = -w for w.

-2

Let t(h) = -10*h + 2. Let w be t(-3). Solve 7 - w = -5*n for n.

5

Suppose -p + 3 = -0. Solve -14 = -p*y + 1 for y.

5

Suppose 0 = -5*z + 22 + 13. Solve -4*v + z*v = 3 for v.

1

Suppose 6*x = -5*s + 2*x - 15, s - 3*x - 16 = 0. Suppose 0 = -b + 2 + s. Solve 2*w - b - 3 = 0 for w.

3

Suppose 14*z - 20 = 8. Solve 6*i - 8 = z*i for i.

2

Suppose 4*b - 56 = 3*d, -b - 4*d - 3 = -17. Solve -b = 5*w - 9 for w.

-1