Solve 5*i + 3*u - 20 = 0, 35 = 28*i - 23*i + 6*u for i.

1

Solve 4*u = g + g - 12, -2*u - 10 = 0 for g.

-4

Solve -2*k - 4*x = -8*x + 12, k + 2*x = -2 for k.

-4

Solve 3*d - 4*x = 7, 32*x = -4*d + 27*x - 1 for d.

1

Solve -3*b + 5*u + 22 = 0, 3*b - 6*b - u = 8 for b.

-1

Solve 2*m - 6 = 2*q, -q = -5*m + 3*m + 8 for q.

2

Solve -5*l = -d + 25, 6 = -2*l + 3*d - 17 for l.

-4

Solve 2*n - 10 = 2*t, 4*n = 72*t - 73*t + 15 for t.

-1

Solve -5*n = -3*r + 16, -4*r + 2*n + 10 = -r for r.

2

Solve 2*s - 7 = f, 0 = -4*f - 4*s - 2 - 2 for f.

-3