Solve -59*y + 2*c - 10 = -63*y, y - c - 7 = 0 for y.

4

Solve -2*m = 37*o - 35*o, -3*m = -2*o - 25 for o.

-5

Solve 0 = -20*y + 18*y - 3*a + 8, 2*a = -3*y + 12 for y.

4

Solve 4*b - 20 = 3*r, -6*r + 7*r = -3*b + 15 for r.

0

Solve 0 = 5*w - t - 14, -14 = -5*w + 2*t - 1 for w.

3

Solve -3*i - 4*h - 3 - 7 = 0, 4*h - 2 = 3*i for i.

-2

Solve 2*c = 5*o + 6*c - 2, 3*o - 3*c - 12 = 0 for o.

2

Solve -h = o - 1 + 2, -5*o + 15 = 0 for h.

-4

Solve -3*v - 2*j + 8 - 2 = 0, -4*v + j + 8 = 0 for v.

2

Solve 15 = -5*l + 5*b, 5*b = 8*l - 10*l - 20 for l.

-5