Solve 4*j = 5*o + 36, -3*j + 2*o = 5*o for j.

4

Solve k = -4*n - 20, -5*k = 6*n - n + 40 for k.

-4

Solve 4*r - 2*r + 8 = 0, 20 = 4*l - 2*r for l.

3

Solve 3*j = -4*i - 4, -5*j + 15 = -2*i - 13 for i.

-4

Solve 0 = -2*x - r + 9, x = -4*x + 3*r + 17 for x.

4

Solve 0 = 4*n + 8, 0*u - 5*u + 4*n = 12 for u.

-4

Solve 2*z + 23 = -5*m, -4*m - 18 = 5*z - 3*z for m.

-5

Solve 3*c + 4*q + 5 = 2, 0 = 4*c - q + 4 for c.

-1

Solve -19 = 3*p - 5*v, -4*v = 37 - 45 for p.

-3

Solve -3*v - 19 = -5*s, v + 2*s - s = 7 for v.

2