Solve j = 3*t + 7, 4*t - 3 = -2*j - 9 for j.

1

Solve -5*m = -20, 2*h - 10 = -m + 2 for h.

4

Solve 2*t - 6*t - 2*i = 20, 2*i = 3*i for t.

-5

Solve -5*o + 4*z = 24, -3*o - 9 = -o - z for o.

-4

Solve 2*h - 4*o - 51 + 35 = 0, 3*h - o - 14 = 0 for h.

4

Solve -2*z - 3*z - 3 = -2*i, 2*z = 2*i - 6 for z.

1

Solve -3*q - 8 = -z, 7*z = -5*q + 11*z - 25 for q.

-1

Solve -3*n + 5*c = -7, 6*n - 4*c - 12 = 10*n for n.

-1

Solve 3*u = l - 10, 0 = 4*u - 6*u - l - 15 for u.

-5

Solve 6*o - 12 = 5*u + 8*o, 3*o = 12 for u.

-4