Solve -128*i + 124*i - 5*v = -7, 0 = -5*i + 3*v - 19 for i.

-2

Solve 3*u - 1 = 2*i, i - 4*u + 5 = -3 for i.

4

Solve 5*p = 2*f + 28 - 10, 0 = -3*p - 3*f - 6 for p.

2

Solve 9*t - 12*t - 3*x + 9 = 0, 5*x - 17 = -3*t for t.

-1

Solve -19 = -4*d + 3*q, d + 4*q = 7*q + 7 for d.

4

Solve -6 = 2*k - 2*b, -5*k - 2*b = b + 7 for k.

-2

Solve -4*j + 14 = -2*c, 5*j - 3*j - 8 = 0 for c.

1

Solve 2*m + 20 = -5*s, -3*s = 2*s - 3*m - 5 for s.

-2

Solve -2 + 8 = -4*x - b, x - 2*b + 6 = 0 for x.

-2

Solve -20*f + 17*f = 0, 3*n + 2*f = -6 for n.

-2