Solve -5*x = 2*z + 11, -8 = -x + 6*z - 3*z for x.

-1

Solve -z = 5*m + 25, 4*m - z + 15 = m for m.

-5

Solve 4 = -10*w + 8*w - 3*c, -20 = 2*w - 5*c for w.

-5

Solve -5*c + 5 = -9*c - 3*r, 5*r - 35 = 2*c for c.

-5

Solve -3*w = 5*q - 6*q - 14, 5*w - 22 = 3*q for w.

5

Solve 15 = 3*t + 3*y, -6 = 5*y - 8*y for t.

3

Solve -3 = -2*a - 5, -5*k = -4*a + 6 for k.

-2

Solve -5*j - g - 31 = -4, -4*j + 5*g = 10 for j.

-5

Solve -2*i + 3 = 5*l, -3*l + 4 = 7 for i.

4

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

-1