Solve 5*a = t + 8, -5*a + 3*t + 23 = 9 for a.

1

Solve -5*u + 3*u = 2*f, -7 = 2*f - 5*u for f.

-1

Solve 0 = -v - 3*z - 16, 3*v + v + 2*z + 14 = 0 for v.

-1

Solve 2*a + 105*i - 14 = 108*i, 8 = a - 2*i for a.

4

Solve 16 = 98*t - 102*t, -4*t - 19 = 3*m for m.

-1

Solve -4*b - 4*h + 6 = 22, 4*b = -3*h - 11 for b.

1

Solve 2*o + 2*m = -m - 11, m = 3*o + 11 for o.

-4

Solve -5*u + v - 21 = 0, -40 = -7*u + 11*u + 5*v for u.

-5

Solve -6*q = -10*q + 2*m + 12, 0 = -3*q - 4*m - 2 for q.

2

Solve -4*l + 9 = 3*r - 13, -r = -l + 2 for r.

2