Solve y - 1 = 3*b - 7, -3*b = -4*y - 15 for y.

Solve -2*r = -4*m + 24, r + 8 = 4*m - 12 for r.

-4

Solve -484*l + 483*l - 4 = 2*p, 3*l - 5*p - 10 = 0 for l.

0

Solve -l = -3*f - 7, 13*l + 6 = -5*f + 9*l for f.

-2

Solve 0 = 3*a + 3*v + 3, -4*a + 5*v = a - 15 for a.

1

Solve 0 = 2*v - 0*v + h - 11, -h = 4*v - 17 for v.

3

Solve 5*y - 10 = 0, 34*y - 29*y = 4*k + 18 for k.

-2

Solve 5*l + 3*p + 22 = 0, -p + 1 = 5 for l.

-2

Solve -14*m - d + 18 = -18*m, -3*m - 22 = -5*d for m.

-4

Solve 4*a = -20, 3*o + 10 = 84*a - 89*a for o.

5

Solve -3*r + 0*z = 4*z + 2, 3*z - 9 = 3*r for r.

-2