Solve 2*z + 0*u = u - 15, 5*z - 183*u + 181*u = -36 for z.

-6

Solve 41418*c = 2*r + 41417*c - 3, 4*r - 5*c + 15 = 0 for r.

5

Solve -5*y + 6259 = 6234, 2*q + y - 29 = 0 for q.

12

Solve -7*h - d = -20, 2*h + 100 + 100 = -5*d + 234 for h.

2

Solve 0 = -0*t - 9*t - 4*w - 31, -3*t = -4*w + 152 - 147 for t.

-3

Solve t = 2*u - 21 - 6 - 17, -7*u = -4*t - 171 for u.

5

Solve 5*z = 3*t - 9, 103*z + 292*t = 294*t - 6 for z.

0

Solve 3*q - 315*b = -320*b - 65, 5*b = -9*q - 35 for q.

5

Solve 71*c - 34*c + 5 = w + 35*c, 2*w - 7 = c for w.

3

Solve -2*t - 6 = -3*y, -4*y + 1270 = -5*t + 1255 for y.

0