2y-(7-5y)-21=0 solve the equation
Answers
Answered by
5
Answer:
2y-(7-5y)-21=0
2y+7+5y-21=0
7y-14=0
7y=14
y=14/7
y=2
Answered by
0
Answer:
2y-(7-5y) =0
- - =+
2y+7+5y =0
7y+7=0
7y=0-7
7y=-7
y=-7/7
y =1
Similar questions