Solve 5*s - 35 = -2*g, -s + 3*g = -2*s + 20 for s.

5

Solve -49*d = -53*d + 16, 3*y - 19 = -7*d for y.

-3

Solve -4*c = 7*o - 3*o, 3*o + 4*c + 3 = 0 for o.

3

Solve -4*y + 14 = 3*f, 4*f + 3*y = 4 + 3 for f.

-2

Solve -c - 23 = 5*i - 8, 1 = c + i for c.

5

Solve d + 0*d = 3*k - 13, 0 = -4*k - 4*d + 28 for k.

5

Solve -61*g + 55 = -65*g + 5*s, s = -g + 2 for g.

-5

Solve -3*n = -2*b - 5, -5*b - 3*n - 5 = -3 for b.

-1

Solve 0 = 3*g - 7*g + 2*j, 2 = 5*g - 2*j for g.

2

Solve 0 = -28*b + 32*b + 3*m - 27, 6*b - 38 = -2*m for b.

6