Solve 2*t = -2*p + p + 4, 5*p - t = -2 for p.

0

Solve 0 = 2*x + j - 18, 6*x - 10*x = j - 32 for x.

7

Solve 4*f - 6 = 3*i, 2*i + 2 = 5*f - 9 for i.

2

Solve 4*g + 2*a = -26 + 52, 5*a - 40 = -5*g for g.

5

Solve 0 = -p - 1, 4*z + 2*p - 6 = 8 for z.

4

Solve -p + 0*p = 0, -4*n - 15*p = -14*p - 4 for n.

1

Solve 4*g + 3*i = 13, -2*g - 3*i = 3*g - 14 for g.

1

Solve -4*g - 4 = -0*g - x, 2*x = 5*g + 2 for g.

-2

Solve 10 + 15 = -3*y - 2*j, 0 = -4*j - 20 for y.

-5

Solve 2*s + 31 - 6 = 5*j, -2*j - 19 = 5*s for j.

3