Solve -5*l + 3*y - 10 = 0, -y = 4*l - 24 + 15 for l.

1

Solve 2*a = -t - 1, -7*a - 5*t = -3*a + 11 for a.

1

Solve 5*r - 25 = 3*x - 8*x, -4*x = -r - 30 for r.

-2

Solve 10 = 5*u - 21*n + 23*n, -2*n - 10 = 0 for u.

4

Solve 2*l + 4 = 3*q - 0, -3*q = 5*l + 31 for l.

-5

Solve 3 = -3*o - 2*v - 10, -o = -2*v - 1 for o.

-3

Solve -11 = 2*b - 3*t - 30, -20 = -5*b + 2*t for b.

2

Solve i + 4*b = 11, 3*i - 1 = i - b for i.

-1

Solve -8*z = -5*z - 5*g + 27, 2*z + 2*g + 2 = 0 for z.

-4

Solve 0*c + c = -5*l + 4, 0 = -c + l - 8 for c.

-6