Solve j + 5*i - 16 = 0, 3*j - 4*i + 7*i = 0 for j.

-4

Solve -a - 4*r = -6*r, 5*r = -4*a for a.

0

Solve -i - 3*y + 3 = -2*i, -2*i + 2*y + 2 = 0 for i.

3

Solve 0 = r - 13*b + 8*b + 8, 0 = r + 3*b for r.

-3

Solve -12*b + 11*b - 4*v - 18 = 0, -4*b - 7 = 3*v for b.

2

Solve 5*t - 5 = -5*n, 3*n - 7 + 8 = -2*t for n.

-3

Solve -3*i - 52 = 5*r - 59, 14 = -2*r + 3*i for r.

-1

Solve v = -g + 1, 2*g - 4*v = -g + 3 for g.

1

Solve 3*c + 13 = -0*c + 4*t, -5*c - 7 = -3*t for c.

1

Solve 2*o = -4*m - 5 - 1, 4*o = 2*m + 28 for m.

-4