Solve -2*m + s - 3 = 0, -3*m + s = -5*m + 7 for m.

1

Solve 3*k = y + 7, -2*y = -2*k - 2*k + 10 for y.

-1

Solve 0 = t + 2*u - 10, t + 10 = 16*u - 14*u for t.

0

Solve -3*g = 3, 1 - 10 = -2*v + g for v.

4

Solve -3*x + 5 = 5*w - 17, -21 = -5*w - 4*x for w.

5

Solve 3*z + z + 8 = -4*d, -14 = -d + 3*z for d.

2

Solve -20 = -3*r - 0*z - 5*z, -4*r = -z - 19 for r.

5

Solve 3*w - 11 = -4*a, 2*w = -5*a - 41 + 39 for a.

-4

Solve 3*t + 3*r - 21 = 0, 123*r - 121*r = 2*t - 2 for t.

4

Solve n = -2*i - 8 - 2, -2*i = 3*n + 18 for n.

-4