Solve 3*a - a = -j - 5, a = j - 4 for a.

-3

Solve -10 = w - z - 1, 4*w = -5*z + 9 for w.

-4

Solve -3*i = 3*w, 2*w + i - 2 = -2*i for w.

-2

Solve -5*s + 4*t = 4, 0 = 2*s + 3*t + 97 - 100 for s.

0

Solve 5*m - 17*i + 36 = -15*i, 4*i = -5*m + 12 for m.

-4

Solve -3*y = 2*b + 11, -15*y + 5*b = -17*y - 11 for y.

-3

Solve 8 = 5*p + 2*k - 4, 0 = -p - k for p.

4

Solve 5*s = -2*m - 22, 4*s + 11 = -0*s + 5*m for s.

-4

Solve -5*u + 5 = 0, -2 - 3 = d - 5*u for d.

0

Solve 23 - 8 = -5*f, 0 = 3*l + 5*f + 18 for l.

-1