Solve -f - 42 = 14*k - 19*k, 18*f = 20*f - 3*k + 28 for f.

-2

Solve -b - 3951*o - 6 = -3950*o, -4*b - 2*o - 14 = 0 for b.

-1

Solve 0 = -5*h + 617*y - 621*y - 37, -y = -15*h - 7 for h.

-1

Solve o + 1 = -z - 4, 0 = 4*z - 3*z + 5*o + 41 for z.

4

Solve 164*s + 111 = 98*s + 63*s + 4*u, -5*u + 135 = -3*s for s.

-5

Solve -3*q = -2*n - 12, -5*n - 11*q = 86 - 56 for n.

-6

Solve -2*z + 18*o - 168 = 0, 4*z - 2657 = -2*o - 2651 for z.

-3

Solve 4*j - 6*m + 2*m - 36 = 0, 33569*j - 6*m - 70 = 33567*j for j.

-4

Solve 93357*y - 93372*y - 78 = 3*r, y + 4*r + 9 = 0 for y.

-5

Solve -37406*i + 37401*i + 3*s - 59 = 0, -3*i - s = 27 for i.

-10