Solve -3 = -3*f, -v + 5 = -5*f + 10 for v.

0

Solve 0 = -5*r + 2*o + 31, 6*r - 8*r - 2 = 4*o for r.

5

Solve -4 = 2*j - 2*n, -3*j = -2*j + 4*n - 8 for j.

0

Solve 98*d + m + 8 = 93*d, 0 = 4*d + 4*m + 16 for d.

-1

Solve 4*y - y = -2*b - 8, 2 = -3*y - 5*b for y.

-4

Solve -3 - 5 = 4*g, 0 = -3*d - 5*g + 5 for d.

5

Solve -5*u + 0*s - 5*s - 15 = 0, -s - 3 = 0 for u.

0

Solve 15*h - 38 = -5*t + 19*h, 18 = 4*t + 3*h for t.

6

Solve -5 = 4*f + 15, 2*p - 3*f - 11 = 0 for p.

-2

Solve -r + 0*r + 5*o - 15 = 0, 8 = 4*o for r.

-5