Solve -5*a - 11 = -2*o - 19, -2*o - 6 = -4*a for a.

2

Solve 12*t - 13 = -4*d + 7*t, -2*d = -4*t for d.

2

Solve -5*p = 5*n - 6*p - 19, 3*p + 9 = 3*n for n.

4

Solve -5*j - c + 6 = 0, 2*c - 38 = -3*j - 33 for j.

1

Solve -5*t - 4*q = -36, -8 - 4 = t - 4*q for t.

4

Solve -12*z + 8*z - 16 = 4*x, z + 9 = 4*x for x.

1

Solve 0 = 8*n - 11*n - 5*h - 19, 3*h + 6 = 0 for n.

-3

Solve -5*x - 13 = -2*c, x + 8*c = 6*c + 7 for x.

-1

Solve b - 10 = 5*k, -4*b = 5*k - 15 + 50 for b.

-5

Solve 2*d - 19 = 3*q, 7 = 4*d + 4*q - 1 for d.

5