Solve -11*n - 1 = 4*i - 2*n, 2*i - 5 = 641*n - 640*n for i.

2

Solve -10*j = -5*y - 35, -3*j + 11 = 2*y + 60 for y.

-17

Solve 3*o - 62*g = -67*g + 2 + 5, -72*g = 158*g + 920 for o.

9

Solve 2*s + 56 = -2*j + 7*j, 2*s - 4 = 239*j - 240*j for s.

-3

Solve 2*h - 238*j - 5244 = 0, 4*h + 81*j = 83*j + 67 - 7 for h.

4

Solve -3*l + 2*h + 8 = 0, -64*l = -69*l - 24*h + 68 for l.

4

Solve -24*o - 2*i = -44, -12*i - 6*i + 19 = -3*o - 20*i for o.

3

Solve 9*d - 1630 + 817 = x - 821, 2 = 3*d - 5*x for d.

-1

Solve 2*b + 27 = 5*r, 2*r = r + 105*b - 102*b - 5 for r.

7

Solve -3*c + 1146*i - 1148*i + 15 = 0, 20*c - 20 = 16*c + i for c.

5