Solve -5*u + 19 = -3*y, 9*u - 8*u - y = 3 for u.

5

Solve -8 = 2*m - 3*s, 4*m - 2*s = -3 - 5 for m.

-1

Solve -29*m + 26*m = 4*w + 17, -4*w + 2*m = 2 for w.

-2

Solve -147*y + 10 = 5*z - 142*y, y = z + 2 for z.

0

Solve 3*d = 3*q - 6 - 0, 3*d = -2*q - 11 for q.

-1

Solve 9 + 3 = 4*k, 0 = -4*r + 5*k - 3 for r.

3

Solve -3*t - 15 = 0, y - 47*t + 10 = -49*t for y.

0

Solve -4*b - 7*r - 41 = -12*r, 5*b - 5 = -5*r for b.

-4

Solve -3*k + 6 = -v - 4, -v + 4*k = 13 for v.

-1

Solve -2*i + 5*z - 35 + 5 = 0, -3*i = -5*z + 35 for i.

-5