Solve 10 = -3*n - u, -u = -2*n - 5 - 0 for n.

-3

Solve 3*j + 1851*t = 1854*t + 6, -j - 2*t = -8 for j.

4

Solve 2*g + 2*j = 8, -j + 7 = 3 for g.

0

Solve -2*w = 3*g + 4, -5*w + 4*w + 9 = -4*g for g.

-2

Solve 5*s - d + 4 = -2*d, -2*s = d + 4 for s.

0

Solve -4*n - 27 = -5*b + 14, 12 = -3*n for b.

5

Solve 0 = -3*t + u - 10, -4*u - 15 = 5*t - 6*t for t.

-5

Solve 3*y + r - 11 = 0, 4*y - 21 = 5*r + 19 for y.

5

Solve -l = -5*o + 23 + 1, 0 = o + 4*l - 9 for o.

5

Solve 21*f = 16*f - 2*z - 31, -f + z - 2 = 0 for f.

-5