Solve 3*j + 0*j + 6 = -7*a + 3*a, 0 = 3*a for j.

-2

Solve -v + 2*g = 0, g = -5*v + 6*g + 10 for v.

4

Solve 4*r + 2*q - 2 = 3*q, 0 = -5*q - 10 for r.

0

Solve -14 = -i - 3*r, 9*r - 1 = -2*i + 12*r for i.

5

Solve 3*u - 15 = 0, -4*f + 6*u = u + 9 for f.

4

Solve 2*z + 3*g - 7 = 0, 2*g = -4*z + 3 - 1 for z.

-1

Solve -2*n - 6 = -s - 3, 3*n + 6 = 0 for s.

-1

Solve -5*v + 3 = -s - 2, -4*v - 7 = -3*s for s.

5

Solve 4*t - 27 = -2*p - 7, t + 5*p - 23 = 0 for t.

3

Solve 3*m + 10*d - 12*d = -2, -d + 3 = -2*m for m.

-4