Solve -2*m - 5*b = -15 - 0, 6 = 2*m - 4*b for m.

5

Solve 27*t = 29*t - 4, 0 = 3*d - 3*t for d.

2

Solve -415*j - 5*a + 22 = -411*j, 5*j - 19 = -2*a for j.

3

Solve -3*l = -3*o + 7*o + 1, 0 = 3*o + l + 7 for o.

-4

Solve 6*b - 2*b = q + 4, -2*q + 14 = 3*b for b.

2

Solve -o = -3*k - 4, 1 = -o - k + 5 for o.

4

Solve -20 = -2*i - 3*j, -j = -3*i + 9 - 1 for i.

4

Solve -n + 2 = -2*q, -3*n = 5*q - 8*n for q.

-2

Solve 3*x + m - 8 = 0, 5*m = -2*x + 6*x - 36 for x.

4

Solve o + 3 = 4*u - 10, -u = -5*o - 8 for o.

-1