Solve 2*i = c + 4, -c - 4*c = -i - 7 for i.

3

Solve 28 = -2*j + 4*g, j - 3*g = -2*g - 9 for j.

-4

Solve -4*b = -3*q + 25, 4*b + 114 - 98 = 0 for q.

3

Solve 5*y = -3*r + 34, 2*y + r + 2 = 5*r for y.

5

Solve -2*w - 2*s - 17 + 5 = 0, 4*w - 2*s = -24 for w.

-6

Solve a = 5*f - 13, 3*a + 3 = -3*f - 0*a for f.

2

Solve -5*r = -19*f + 14*f - 40, -2*f - 21 = -3*r for r.

5

Solve 4 = 5*h + 3*o, 4*h - 3*o = 3 + 11 for h.

2

Solve -c - 5*j + 15 = 0, 0 = -2*c + 2*j + 3 + 3 for c.

5

Solve -2*k - 8 = 4*x, -x + 8 = k + 9 for x.

-3