Solve -4*a - 3*s = -8, -6*a = -a - 2*s - 10 for a.

2

Solve 0 = -2*l - i + 10, -i + 7 = 15*l - 14*l for l.

3

Solve 4*z = 2*y + 8, 0 = -2*z - 5*y + y - 16 for z.

0

Solve v - 17 = -v + 3*t, v - 4*t = 21 for v.

1

Solve -x + 4*d - 20 = 0, -5*x - 14*d + 10*d = 4 for x.

-4

Solve -20*n + 24*n = -t + 1, 3*n + 3 = -2*t for t.

-3

Solve -16*d - j = -13*d - 8, j = 2*d + 3 for d.

1

Solve -18*i + 20*i = 2*v - 8, -4*i - 16 = -5*v for v.

0

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

-4

Solve 2*m = 0, 7*m - 10 = -2*f + 3*m for f.

5