Solve -2*a = -2*n + 6*n - 6, -a + 3*n = 2 for a.

1

Solve 5*y - i - 20 = -6*i, 3*y + 2*i - 7 = 0 for y.

-1

Solve 4*w - 16 = 0, -2*i = i - w + 10 for i.

-2

Solve -5*q = 36*b - 31*b - 10, -q = -b - 4 for q.

3

Solve 4*j - 5*l - 15 = 0, 4*l - 7 = -5*j - 19 for j.

0

Solve 3*g + 9 = -5*u - 7, 0 = 3*u + 15 for g.

3

Solve 6 = -n - 5*z, 0 = 3*n - z + 2*z + 4 for n.

-1

Solve 4*h + 42*s = 44*s, 5*h - 4*s = 3 for h.

-1

Solve 8*q - t = 9*q - 2, -5*q - 2*t - 2 = 0 for q.

-2

Solve -5*t + 9 - 37 = 4*a, -a + 4*t = -14 for a.

-2