Solve 4*x + 10*d = 13*d + 9, 9 = -3*d for x.

0

Solve b + 13 = 3*r - 0*r, -18 = 3*b - 2*r for b.

-4

Solve -x - 13 = 3*q + 4, 5*q + 31 = -3*x for x.

-2

Solve 5*c + 14 = 51*q - 48*q, 2 = -3*q + c for q.

-2

Solve -q - 3*v - 5 = 0, -2*v + 10 = 4*q - 0 for q.

4

Solve -3*d = j - 7 + 6, -4*j - 3 = 5*d for d.

1

Solve -2*z = 3*f - 44 + 50, 5*z - 4*f - 8 = 0 for z.

0

Solve -4*b = -2*p - 10, -4*p = -3*b - 9*p + 1 for b.

2

Solve 0 = -2*m - 2*a - 2, 0 = -5*m + 4*a - 41 for m.

-5

Solve -3*x + 6 = -5*a, -10*a + 6*a + 5*x = 10 for a.

0