Solve 4*a = -15*n + 17*n, -n - 2*a = -4 for n.

2

Solve 2*y - 5*m - 10 = 0, m + 16 = -3*y - 3 for y.

-5

Solve 5*q = 4*z + 7, -5*q + 2*z = -6 - 5 for q.

3

Solve 4*o - 5 - 17 = 5*x, x - 7 = -3*o for x.

-2

Solve 0 = -5*d + 2*d - 5*i - 18, 0 = -4*i - 12 for d.

-1

Solve 3*t + 3*h + 3 = 0, 27*h - 22*h = t - 23 for t.

3

Solve 8 = 4*m, -m = v - 0*m + 2 for v.

-4

Solve -2*r - 2 = -s + 2, r + 2*s + 12 = 0 for r.

-4

Solve 35*y - 7 = 39*y - g, -3*y - 6 = -g for y.

-1

Solve 0 = 4*p - 2*q - 2 - 8, 0 = 4*p + 5*q + 25 for p.

0