Question

Plz i need help luv u

2. Write a two column proof. (4pts)
70 + 5
Given:6 3
72 73
Prove: x = -1

Answer 1

Explanation:

4x/6=7x+5/3

<=> 4x.3=(7x+5).6

<=> 12x=42x+30

<=> -30x=30

<=>x=-1