Solve -2*c + 3 = -49*x + 46*x, 5*c = -4*x - 4 for c.

0

Solve -5*y - 2*n = 1, 6 = 3*y + y + 5*n for y.

-1

Solve -4*c = -5*c - 4*d - 2, -5*d + 6 = -3*c for c.

-2

Solve 6*w - 3*w = 0, 5*u = 6*w - w + 20 for u.

4

Solve -h = -g, -4*g + 3*h + 0 - 4 = 0 for g.

-4

Solve -3*w - 13 = -9*u + 4*u, -5*u = 3*w - 7 for u.

2

Solve 0*f = -3*f - 5*w - 3, 4*f = w + 19 for f.

4

Solve -u + 2*z - z = -2, -3*z - 6 = 0 for u.

0

Solve 2*t + 2*t + 15 = -5*q, 5*t + 4*q + 12 = 0 for t.

0

Solve 2*k - 16 = 3*w, -2*w - w - k = 1 for w.

-2