Question

Q.27 Solve The equation 2x/3 + 1 =
7x/15 +3
O
X= 15
O
X=10
O
X=9
O
X=20​

Answer 1

Answer:

9x=90

Step-by-step explanation:

2x/3+1=7x/15+3

2x+3/3=7x+3multiply15/15

2x+3/3=7x+45/15

15(2x+3)=3(7x+45)

30x+45=3(7x+45)

30x+45=21x+135

30x-21x+45=135

9x+45=135

9x=135-45

9x=90