Solve 19*u - 17*u = c - 6, -4*u - 12 = 3*c for c.

0

Solve z - 5*m + 4 = 0, 5*z + 4*m = z - 16 for z.

-4

Solve -8 = -4*t - 4*j, 2*t - 4*j + 12 = -8 for t.

-2

Solve 0 = 4*z - 3*c - 7, -2*z = -5*c + c + 4 for z.

4

Solve -2*z - 4*t + 4 = 0, t + 8 = 4*z + 3*t for z.

2

Solve q = 5*z + 15, 4*z + 2 + 19 = -q for z.

-4

Solve 0 = 4*g + 3*y - 6*y, 2*y = -2*g for g.

0

Solve -33 = 5*r + 4*s, -r + 2 = -3*r + 4*s for r.

-5

Solve 5*a + 15 = 0, 2*p - p - 17 = 5*a for p.

2

Solve -q + 8 = 3*q - 4*y, -5*q - 5*y - 40 = 0 for q.

-3