Solve -71*c + 78*c + 16 = -3*s, 2*s + 2*c = -3*s - 46 for s.

-10

Solve -23*g = 3*k - 44 + 32 - 31, 2*g = 5*k + 9 for g.

2

Solve -10 = -3*d - f, -2*d + 5*f - 158 = -159 for d.

3

Solve 20 = 3*b + 7*h, 3*b - 15 = -h - 25 for b.

-5

Solve f + 4 = -2*w, 5*f - 2*w - 1602 = -0*w - 1634 for f.

-6

Solve n - 20 = -3*y, y - 16*n - 170 = 15*n - 43*n for y.

2

Solve 6*f + r = 10, -41653*f = -41658*f + 5*r + 20 for f.

2

Solve 0 = 4*u + v + 92 + 69 - 177, 3*u - 5*v = -103 for u.

-1

Solve -21500*j = 3*d - 21504*j + 73 - 11, 2*d = 5*j - 74 for d.

-2

Solve -2*o + 1751 - 1759 = i, i + 3*o - 4*o = 10 for i.

4