87.7k views
4 votes

3x - 5 = x - 7

User Rastadrian
by
6.2k points

1 Answer

5 votes
3x - 5 = x - 7
-x -x

2x - 5 = - 7
+5 +5

2x = -2

Divide 2 on both sides. The answer is x = -1
User Ajayc
by
5.4k points