Solve 7*v - 4*c + 5 = 8*v, -6 = -4*v - 2*c for v.

1

Solve 0 = -k + 3*j + 6, -7 = -7*k + 3*k - 5*j for k.

3

Solve 3*m - 4*s = 13, 16 = 23*s - 27*s for m.

-1

Solve 0 = -3*y - t + 4, -20 = -2*y - 5*t for y.

0

Solve -5*m - 9 = 4*v - 3*v, 0 = 4*m + 3*v + 16 for m.

-1

Solve 0 = 12*t - 17*t - 3*m - 1, 2*m + 6 = 2*t for t.

1

Solve 2*j + 3*o + 10 = 0, -16 = -4*o + 8*o for j.

1

Solve -5*m = -4*t + 23, -6 = -5*t + 4 for m.

-3

Solve 3 + 13 = 2*u - 2*r, 2*r - 2 = -4*u for u.

3

Solve -2*o + 4*d - 18 = 0, 0 = o - d + 3*d + 1 for o.

-5