Solve 24*a - 20*a - 5*v - 24 = 0, 0 = 5*v + 20 for a.

1

Solve -4 = -2*y - 3*l + 3, 4*l = -5*y + 7 for y.

-1

Solve 4*m = -4*n + 6*m, 0 = -5*n - 2*m + 18 for n.

2

Solve w = 12*n - 9*n - 7, -2*w + 5*n - 12 = 0 for w.

-1

Solve 0*k - 1 = -k - 2*h, -2 = -2*k - 2*h for k.

1

Solve d + 25 = -4*k, k = 72*d - 74*d - 15 for d.

-5

Solve 6 - 23 = j - 3*l, -5*l + 35 = -3*j for j.

-5

Solve -2*x - 2*u + 14 = x, -4*x = 4*u - 20 for x.

4

Solve -5*g - 5*z + 30 = 0, -6*g - 5*z = -11*g - 20 for g.

1

Solve -2*t - 4*c = 8, -c = 4*t - 9 + 11 for t.

0