Solve 31*a = 29*a, -1 = -v + a for v.

1

Solve 5*m + 30 = -5*p, 2*m + 4*p = -0*m - 14 for m.

-5

Solve -3*b - 4*n = 2*b - 28, -7*b = 3*n - 34 for b.

4

Solve -6*m + 4*m - 5*h + 35 = 0, 0 = -3*m - 5*h + 40 for m.

5

Solve 25 - 17 = 4*i, -2*d + 10 = 5*i for d.

0

Solve x = v + 2, 3*v - 4*x = -2*v - 7 for v.

1

Solve -3*t + 2*t = -5*h + 7, -4*t = h + 7 for h.

1

Solve 2*u + 6*h - 10*h = 8, 2*u + 2*h = 8 for u.

4

Solve 14*s + 14 = 10*s + 5*u, -2*u = -3*s - 7 for s.

-1

Solve 46 = 4*o - 5*w, 3*o - 17*w + 18 = -22*w for o.

4