Solve -5*a + 6*a - 5*c = -15, -2*a = -2*c - 2 for a.

5

Solve 8*k = 12*k + 16, -s - k = 1 for s.

3

Solve 3*y + 2*s - 5*s - 9 = 0, -4*y - 3 = -s for y.

-2

Solve -4*m - z + 16 = 35, -3*m + 2*z = 17 for m.

-5

Solve -1 + 8 = -3*g + 2*f, 4*g + 17 = -5*f for g.

-3

Solve -4*d = -g - 19, 5*g + 22 + 13 = 5*d for d.

4

Solve f = m - 4*f - 8, -5*f = 4*m + 18 for m.

-2

Solve 4*i - 50*h + 10 = -49*h, -4*i + 4*h = 4 for i.

-3

Solve -4*j = 3*z + 46 - 50, -j + 4*z + 20 = 0 for j.

4

Solve 3*v = 3*h + 2*v - 4, 2*v = -2 for h.

1