Solve 0*j - 6 = j + 2*a, -12 = 5*j + 4*a for j.

0

Solve 21 = -3*y + 3*b, 0 = -59*y + 63*y + 4*b + 12 for y.

-5

Solve -3*y = 2*p - 10 - 6, -2*p + 12 = 2*y for y.

4

Solve 4*r - 5*r + 3 = 0, 3*l + 5*r - 30 = 0 for l.

5

Solve u = 5*a - 2, 3*a = 14*u - 18*u - 8 for a.

0

Solve -46 + 22 = -2*n + 5*y, -5*y = -5*n + 30 for n.

2

Solve i + v = -3, -3 = 16*i - 19*i + 3*v for i.

-1

Solve 16*b - 23 = 20*b - n, 5*n + 5 = -4*b for b.

-5

Solve b + 2 = 2*y + 1, y - b = 0 for y.

1

Solve -32*a + 36*a + 4*m = -20, 0 = -2*m for a.

-5