Solve 0 = -3*v + 4*p - 0*p - 11, -2*v - 3*p + 21 = 0 for v.

3

Solve p = 5*m - 10, 0 = -p + 2*p - 5 for m.

3

Solve 3*j + 19 = 4*m, -6*j + m = -3*j + 7 for j.

-1

Solve w + w = o, 4*w = -6*o - 32 for o.

-4

Solve -s = 5*y - 7*y + 3, -y - 12*s = 61 for y.

-1

Solve -10*y = -15*y - 4*z + 1, 0 = -3*y + 2*z + 27 for y.

5

Solve r + 13 = -2*o + 19, 5*r - 19 = o for o.

1

Solve -5 = 4*t + 5*a, 0 = 5*a + 15 + 10 for t.

5

Solve 0*u = 5*u - 3*r - 2, 0 = -5*u - 5*r + 10 for u.

1

Solve 4*i - 14 = j, 0 = -2*i + j + 4 + 2 for i.

4