Solve k + 22 = -3*k + 2*a, 3*k = 2*a - 18 for k.

-4

Solve -7*h - 37 = a, 0 = -278*h + 277*h + 2*a - 1 for h.

-5

Solve -5*w = r + 18, 5*r - w - 20 = -32 for r.

-3

Solve -3*a - 3*g + 49 - 40 = 0, a - 9 = 2*g for a.

5

Solve 0 = 4*l, 3*l = i + i + 8 for i.

-4

Solve -3*y - 5*f = 5, -1 = y + 2*f + 1 for y.

0

Solve w - t = 2*t - 10, 2*w - 5*t + 15 = 0 for w.

5

Solve -4*q + 5*x = -1 + 29, 4*x = 2*q + 20 for q.

-2

Solve -9 + 3 = -3*z - 3*n, 4*z = 4*n - 32 for z.

-3

Solve -3*p = 5*i - 30, 4*i - 32 = 6*p - 10*p for i.

3