Solve 4*i = 4*v + 9 + 3, 0 = -i + 2*v + 1 for i.

5

Solve 3*y - 3 = -4*r, 2*y = 6*y - 2*r - 26 for y.

5

Solve -4*k = -4*p - 12, 5*p - 5 = 5 for k.

5

Solve 0 = 4*d + 5*t, -3*d - 7 - 28 = -5*t for d.

-5

Solve 0 = 3*l + f + 8 + 2, 10 = -2*l + f for l.

-4

Solve y = -5*n - 4 + 15, 9 = 3*y + 3*n for y.

1

Solve 5 = 2*a + 3*l, 0 = 6*a - 5*a + 3*l - 1 for a.

4

Solve 0 = -3*u - 5*j + 5, -3*u - 4*j + 36 = -7*u for u.

-5

Solve 13*z = 11*z - 4*h - 14, 9 = 5*z - h for z.

1

Solve -5*u = y - 4, 3*u - 6 + 3 = 0 for y.

-1