Solve 4*d - 148*u - 26 = -143*u, 3*u = -6 for d.

4

Solve 2*r = -5*m - 20, -r - 5*m = 131 - 116 for r.

-5

Solve -11 = -5*u - 3*k, -5*u - 21*k + 26*k = -35 for u.

4

Solve -2*c + 3*q - 26 = 0, -3*q = -3*c - 6*q + 6 for c.

-4

Solve -5*o = -m + 18, -m - 2*o = -5*m for m.

-2

Solve 2*u = -5*z + 2*z + 4, -4*z + 13 = -5*u for z.

2

Solve -43*w + 44*w = -4*y - 15, y = 5*w - 9 for w.

1

Solve -8 = -3*s - u, 4*s + 13 = 4*u - 3 for s.

1

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

-2

Solve -5*y - 2 = 2*o, -y - o + 2*o = -1 for y.

0