Solve 5*i = -3*h - 168 + 143, -3*h - 9 = -3*i for h.

-5

Solve 0 = 2*u + 3*i + 8, 8 = -2*u - 14*i + 12*i for u.

-4

Solve -3*i + 2*a + 186 - 183 = 0, -5*a - 5 = -5*i for i.

1

Solve 5 = 5*j + 3*t, -2 = 4*j + 2*t - 8 for j.

4

Solve 2*d + 5*y = 6*y + 5, 1 = d + y for d.

2

Solve 3 = 4*x - 5*m, 2*m - 18 = 4*x - 12 for x.

-3

Solve 0 = -3*y + 4*n - 17, -y + 6 - 15 = -2*n for y.

1

Solve a + 2*f = -3, 8*a - 3*a = -3*f - 1 for a.

1

Solve 0*s + s + 6 = -4*c, 3*c + 8 = s for s.

2

Solve -14 = -h + 5*n, 4*h - 6 = n - 6*n for h.

4