Solve 0 = 3*r + t + t - 25, -3*t - 5 = -4*r for r.

5

Solve 0 = 3*o - 5*q + 4, 0 = 9*o - 6*o + 3*q - 12 for o.

2

Solve 0 = -j + 2*j + 1, -3*f - 2*j = -1 for f.

1

Solve -h = 0, 0*m = m + 4*h + 1 for m.

-1

Solve 0 = -4*s + 4*y + 28, -5*s + 3*y - 85 = -114 for s.

4

Solve 3*y + 2*r + 10 = -y, -5*y + r = 23 for y.

-4

Solve 5*l - 15 = 5*a, -2*l - 2*a = -19 + 5 for l.

5

Solve -4*b + 4 = -8, -b = -4*c - 19 for c.

-4

Solve -2*q = -a + 3, 0 = 3*a + 3*q - 9 - 9 for a.

5

Solve 86*n - 27 = 82*n - 3*q, 0 = n - 5*q + 22 for n.

3