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

4

Solve 7 + 2 = 3*u + 3*f, -3*u = 5*f - 5 for u.

5

Solve -4*y + 2*v + 3 + 1 = 0, 0 = -4*y + v + 4 for y.

1

Solve 0 - 5 = o + 2*p, -16 = 4*o + 4*p for o.

-3

Solve 0 = 2*q + 2*q + 16, 5*l = -5*q - 45 for l.

-5

Solve 17*c = -2*z + 16*c + 14, 2*z + 2*c - 18 = 0 for z.

5

Solve 0 = -2*n - 3*t + 8, -227*t = -2*n - 229*t + 4 for n.

-2

Solve 3 = 3*n + 3*j, 0 = -2*n - 5*j + 8 - 9 for n.

2

Solve 2*i = n + 4*n - 10, 4*n = 8 for i.

0

Solve 0 = v - h, 0 = -3*v + v - 2*h - 8 for v.

-2