Solve -5*v + 3*t = 252 - 213, 2*t = v + 19 for v.

-3

Solve 16*m - 37*h + 68 = -40*h, 4*m = 3*h - 32 for m.

-5

Solve 16 = 5*o - 6*y, o - 6 = 3*y - 0 - 1 for o.

2

Solve 10*b = -122*a + 127*a + 60, -a - a - 4 = -3*a for b.

8

Solve 4*w + 111*s = 114*s - 14, -85 = 38*w - s + 103 for w.

-5

Solve -8*n - 18 = 2*m, m + 872 = 5*m - 4*n + 848 for m.

3

Solve -1434*r - n = -1440*r + 26, -5*r + 2*n = -3*n - 5 for r.

5

Solve -39*i = -5*o - 38*i + 22, -o - 25 = -10*i for o.

5

Solve -2*o + 57*w - 59 = 113*w - 51*w, -7*o - 4*w = 58 for o.

-2

Solve 2*a = -6*m + 30, -5*m - a - 290 = -2*a - 323 for m.

6