Solve -4*a + 13 = -3*x, 5*x = 2*a - 19 + 2 for a.

1

Solve 0 = 93*c - 88*c - 5*u + 20, -c - 4*u + 6 = 0 for c.

-2

Solve -2*j = -b + 9 - 11, -b = -4*j + 4 for j.

1

Solve y - 2*y + 7 = -w, -17 = 5*w + 4*y for w.

-5

Solve -37*p + 40*p + 25 = -5*h, 2*p - h - 5 = 0 for p.

0

Solve 4*h - 5 + 3 = -2*w, -4*h - 5*w - 7 = 0 for h.

2

Solve -12*i + 2*s - 11 = -11*i, -5*i + 4*s = 37 for i.

-5

Solve 3*u + n = -4*n - 3, 2*u + 3*n + 2 = 0 for u.

-1

Solve 5*u = 2*q + 2*q - 41, 0 = 3*u - 3*q + 27 for u.

-5

Solve -25 = -a - 4*a, 0 = 4*i - 5*a + 29 for i.

-1