Solve -x = 0, 5*i + 4 = 3*x - 1 for i.

-1

Solve 2*x = 2*k - 6, -3*x + 0*k - 12 = -4*k for x.

0

Solve 15 = -a - 5*r, -5*a + r - 459 = -488 for a.

5

Solve -g = -5*y - 28, -14 = 2*y - 5*g + 11 for y.

-5

Solve -m - 5 = 0, 129*n = 134*n + 4*m - 5 for n.

5

Solve 3*m = z - 5*z, -m = -4*z + 16 for z.

3

Solve 3*t + 26 = 4*s, -23*t = s - 26*t - 11 for s.

5

Solve 8 = -d - 3*c, 3*c + 22 = 7 for d.

7

Solve -8*c + 3 = -5*c - 3*k, 4*c - k - 4 = 0 for c.

1

Solve -3*j - 5 = 5*k - 33, k - j - 4 = 0 for k.

5