Solve s - 20 - 2 = -4*x, 5*x - 38 = -3*s for s.

6

Solve 5*y - 4*z = 29, 3*y - 3 = z + 13 for y.

5

Solve 4*j + 16 = 2*r, -8*r = -10*r + 5*j + 20 for r.

0

Solve -2*f + 5*y = -7*f - 5, -3*f + 5*y - 27 = 0 for f.

-4

Solve i + 5 = -4*w, 3 = -14*w + 11*w for i.

-1

Solve -3 = c + 2*m, 9*m = 5*m + 12 for c.

-9

Solve 96*z - 101*z - 18 = -f, -2*f = -3*z - 8 for z.

-4

Solve 29*v = 30*v + 2*k - 15, 20 = 5*v - k for v.

5

Solve -g = 3, -2*i + 4*g + 11 = -3*i for i.

1

Solve 5*r = -5*t + t - 24, -5*t + 7 = -3*r for r.

-4