Solve 0 = 2*v + 4*v - 24 for v.

4

Solve -6*r - 41 = -17 for r.

-4

Solve 5 + 7 = -4*y for y.

-3

Solve -343 = -7*r - 42*r for r.

7

Solve 9*j = -548 + 548 for j.

0

Solve 79*s - 520 = 14*s for s.

8

Solve -4*z + 57*z + 212 = 0 for z.

-4

Solve -8 = -4*d + 8 for d.

4

Solve 5 = 17*u - 12 for u.

1

Solve -10 = 15*t - 20*t for t.

2