Solve 4*x + 2*l - 6*l = -24, x = -2*l for x.

-4

Solve 5*i + 3*s - 1 = 0, -35*i - 5*s - 7 = -31*i for i.

2

Solve 9*m - 10*m + 19 = 3*a, 5*m = 4*a for a.

5

Solve 4*o + 5*z = 13, 1 = 2*o - 26*z + 23*z for o.

2

Solve -2 = -2*b + 5*a, -11*b = -8*b - a + 10 for b.

-4

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

1

Solve -39*q + 2*r + 23 = -34*q, -3*q - 5*r = -20 for q.

5

Solve -2*l + 1 - 5 = 4*u, -10 = 5*l + u for l.

-2

Solve 5*k + g + 1 - 15 = 0, 2*k = -3*g + 16 for k.

2

Solve 13 = v + 4*h, -10*v = -5*v + 2*h + 7 for v.

-3