Solve 5*n - 4*v - 9 = 0, -2*n + 5 = -v - 2*v for n.

1

Solve -5*d - 2*t - 5 = 0, -3*d = t + 2 + 1 for d.

-1

Solve -5*d = 2*y + 9, 2*d + 3*y = -2*d - 10 for d.

-1

Solve -3*d - 2*h = -2, 17*h - 12*h - 5 = -4*d for d.

0

Solve -5*i = -4*b - 17, i + 0*b - 7 = 2*b for i.

1

Solve -3*m + 5*m - 6 = a, -2*a + 2*m = 4 for a.

2

Solve 3*t - 8*t + 22 = -k, k + 5*t = 28 for k.

3

Solve 3*b + 2*b + 15 = -y, -4*y + 4 = 4*b for y.

5

Solve 5*a + 3*d = -30, 3*a - 5*d = -a + 13 for a.

-3

Solve 6*c - 11 = 3*l + 5*c, 2*l = -2*c + 6 for l.

-2