Solve 0 = 2*v + 4*o + 6, -3*v + 9 = -5*o - 26 for v.

5

Solve 0 = 4*v - 2*t - 4, -3*t + 5*t - 5 = v for v.

3

Solve -4*b = -2*r, -18*r + 14*r + b + 14 = 0 for r.

4

Solve 0 = -5*y - 3*m - 8, -8 = 5*y - y + 2*m for y.

-4

Solve -o + 2*j = 79 - 88, -3*o - 4*j - 23 = 0 for o.

-1

Solve -4*r - 2*s + 10 = 0, -26*s = r - 25*s - 3 for r.

2

Solve -3*u - 5*j + 7 - 39 = 0, 32 = -5*u - 3*j for u.

-4

Solve -3*g + 1 = h, 5*h + 11 - 6 = -5*g for h.

-2

Solve -3*l = 5*n + 6, 4*l - 35 = n - 20 for n.

-3

Solve 3*u = 5*q + 107 - 114, 0 = -3*u + 3*q - 9 for u.

-4