Solve 42*m + 2 = -3*u + 44*m, 2*m = 8 for u.

2

Solve -g = 0, 2*n - 4*g - 4 = -2*g for n.

2

Solve x = -4*q - 24, -3*x + q + 0*q = 7 for x.

-4

Solve 4 = -2*f, -3*f + 6*f = 4*d + 14 for d.

-5

Solve 0 = -4*l - 4*x - 4, 10 = -l - 3*l + 2*x for l.

-2

Solve 2*z + 3*s + 4 = 1, -2*s = -z - 5 for z.

-3

Solve -a = 4*j - 19, 78*a + 2 = -4*j + 84*a for j.

4

Solve -14*y + 13*y - 3 = -g, -2*g - 2 = 0 for y.

-4

Solve -5*f - 2*s - 12 = 0, -5*f = 9*s - 8*s + 16 for f.

-4

Solve 5*l + i + 21 = 0, 5*l - 2*i - 15 = -48 for l.

-5