Solve 5*z - 6 = -4*o, 3*o - 2*z - 14 - 2 = 0 for o.

4

Solve -2 = 2*f - 5*v, 12 = -4*f + 9*f - 4*v for f.

4

Solve 2*v = -3*i - 2, -5*v + 3*i = -21 + 5 for v.

2

Solve -4*z + 3*d + 17 = 0, -16*z + 20*z - 2*d = 14 for z.

2

Solve -5 = -8*n + 3*n + 5*r, 5*n + 5*r = 35 for n.

4

Solve l - 8 = 2*t - l, 2*l = -5*t + 1 for t.

-1

Solve -5*o = t + 10, -4*o - 3*t - 1 = -4 for o.

-3

Solve 2*o + 8 = -3*b, -2*b + 6 = 5*o + 4 for o.

2

Solve -2*a - m = -6, 3*a + 5*m - 4*m - 11 = 0 for a.

5

Solve 3*j - d - 3*d - 11 = 0, -15 = 3*d for j.

-3