Solve 0 = 5*g + 3*r - 29, -5*r = -g - 18 - 21 for g.

1

Solve -8*q + 30 = -13*q - 5*t, t = -3*q - 8 for q.

-1

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

-5

Solve -2*l + 11 = g + 2, 0 = 5*g + 2*l - 29 for g.

5

Solve -4 = y - 3*a - 17, -12 = -4*y + 2*a for y.

1

Solve 0 = -3*i - 3*a, 2*i = -2*a + 6*a + 30 for i.

5

Solve -2*m - i - 5 = -6*i, 4*i - 21 = 5*m for m.

-5

Solve 2*u - 1 = 1, 0 = z + 3*u + u for z.

-4

Solve -3*b - 3*u - 9 = 0, -5*b = -3*b - 2*u - 14 for b.

2

Solve 0 = -5*f + 25, f = 23*j - 24*j + 2 for j.

-3