Let d = -9 - -14. Suppose -5*h + 2*a + 0 + 4 = 0, -h + 4*a - 10 = 0. Solve -4*j - h = -d*j for j.

2

Suppose y = -1 + 8. Let k be 1/y - (-4)/(-28). Solve -d - 5 = -k*d for d.

-5

Suppose 2*s + 3*s = -y + 12, -3*s - 2*y = -10. Solve s*r - 6 = 4 for r.

5

Suppose -4*z + 10 = c, -2*c = 2*z - 5*z + 13. Solve -z*r = 2*r for r.

0

Suppose -5*a = -a - 12. Solve 0 = f + a*f for f.

0

Let s be 2/(6/(-4) + 1). Let r be 2/s*12/(-3). Solve -9 = -5*x + r*x for x.

3

Suppose 18*o = 14*o. Solve -2*v = -o*v + 6 for v.

-3

Let d be -7*2/(0 + -2). Solve -4*o + d = -13 for o.

5

Let i be -2 - (0 - (8 - 0)). Let z be (4⁄1)/(-1 - -2). Solve z*b - i = b for b.

2

Suppose 79 - 1 = 6*i. Solve 3*u + i + 2 = 0 for u.

-5