Solve 0 = 2*q + 4*l - 20, 4*l = 4*q - 0*l + 49 - 77 for q.

8

Solve -3*g - 9 = 2*d - 90, -17*d + 4*g = -13*d - 132 for d.

36

Solve -2*n + 8552*y = 8556*y - 8, y + 9 = 5*n for n.

2

Solve 10 = -10*a + 7*a - 5, -5*l - 40 = 6*a for l.

-2

Solve -6*v - 3*f - 48 = 0, 0 = 28*f + 35*f - 66*f - 42 for v.

-1

Solve o = g + 7, -19*g = -3*o - 12*g - 5*g + 16 for o.

2

Solve 6*a = -5*m + 58, 2*a + 3*m - 681 = -651 for a.

3

Solve -4*d + 3*g - 29 = 0, 14*d + 26 = 15*d + 13*g - 9*g for d.

-2

Solve 3*z + 3 = -6*r - 0*z, -2*r - 7 = 3*z for r.

1

Solve -4*m - 252 - 255 = 2*j - 503, 0 = 4*m + 4*j - 8 for m.

-4