Solve 10 = -3*t + 4 for t.

-2

Solve -325 = -9*t - 307 for t.

2

Solve 25*x = -7*x + 160 for x.

5

Solve 6 = 3*r - 9 for r.

5

Solve -10 = -13*w + 55 for w.

5

Solve 101 = -2*s + 111 for s.

5

Solve -4*d + 7*d = -3 for d.

-1

Solve 7*h = 10 + 4 for h.

2

Solve 45*d = 56 + 124 for d.

4

Solve -31 = -12*g + 77 for g.

9