Solve 2*n = 3*w + 9, 3 = -4*n - 5*w + 10 for n.

3

Solve 3*d + 6*k - 7*k - 8 = 0, 2*k + 10 = 4*d for d.

3

Solve -3*d = -0*f - 3*f - 12, 20 = -5*d - 3*f for d.

-1

Solve 42 - 57 = -4*j + z, 0 = 4*j + 2*z - 6 for j.

3

Solve 4*m = 2*i - 4*i + 10, 4*m - 11 = -i for m.

3

Solve v + 5*i = -1, 0 = 5*v + 3*i - 1 + 6 for v.

-1

Solve w = -3*f - 20, -2*w - f + 6 = 21 for w.

-5

Solve 4*u - 2*t = -5*t - 20, -2*t + 15 = -3*u for u.

-5

Solve -o + 4*b = 3*b + 6, -3*b + 12 = 3*o for o.

-1

Solve -437*x + s - 8 = -433*x, x + s = -2 for x.

-2