Solve -3*j = 5*i + 7, -56 = i - 54 for j.

1

Solve 19 = 5*z + c, 17 = 6*z - 2*z - c for z.

4

Solve 0*y = 2*y - w - 6, 5*y = -2*w + 33 for y.

5

Solve f = y - 4, -3*f - 2*y = -5 - 3 for f.

0

Solve -3*x + 4*h + 13 = -16, 22 = 4*x - 2*h for x.

3

Solve -3*t + 0 = 6, d = 4*t + 6 for d.

-2

Solve 5*n + 20*g = 15*g - 5, 2*g = -3*n + 2 for n.

4

Solve 2*y + 2*a + 4 = 0, -2*y - 3*a + 6 = 16 for y.

4

Solve -4*x - 19 = -r, -29 = -2*r - 31 for x.

-5

Solve -4*a - w + 23 = 7, 5 = 3*a - w for a.

3