Solve 790*w = -1327539 + 1271449 for w.
Solve this plz.

A: -71

Solve 238 = -506*l + 523*l for l.
Solve this plz.

A: 14

Solve -482*x + 274*x + 139 = -347*x for x.
Solve this plz.

A:
-1