Solve -8 = -23*r + 15 for r.

1

Solve 18*t = 12*t + 12 for t.

2

Solve -10*w - 20 = -5*w for w.

-4

Solve 18*h = -10*h for h.

0

Solve 50*j + 52 = -48 for j.

-2

Solve 0 = 5*n - 7 - 3 for n.

2

Solve -11*s + 10 - 65 = 0 for s.

-5

Solve z = -4*z + 5 for z.

1

Solve -335 = -30*a - 37*a for a.

5

Solve -1120 + 1264 = 16*j for j.

9