Solve v = -p + 73 - 80, -3*v + 5*p - 5 = 0 for v.

-5

Solve 8*i + j + 10 = 11*i, -j - 4 = 0 for i.

2

Solve 3*f + 24 = 3*k, -f + 1 = -2*k + 12 for f.

-5

Solve 2*t - 2 = m, -7*m - 2 = -6*m + 2*t for m.

-2

Solve 0 = -4*y + 3*r - 6, -r = y + 1 - 3 for y.

0

Solve 5 - 15 = -2*c, -22 = 4*q - 2*c for q.

-3

Solve v + 25 = 4*g, -5*g = 4*v - g for v.

-5

Solve -t + 10 = -5*i, -t - t - 7 = -i for t.

-5

Solve 2*d + 55 = 9*d + 4*v, 0 = -5*v + 25 for d.

5

Solve 5*a - 20 = 0, -n + 33 - 51 = -5*a for n.

2