Question

Solve
2x/3 +1 = 7x/15+1​

Answer 1

Answer:

one one cancel out then

2x/3=7x/15

by cross multiplication

30x=21x

Answer 2

Answer:

Value of x in this equation = 0

Step-by-step explanation:

Given :

$\sf{\dfrac{2x}{3}+1=\dfrac{7x}{15}+1}$

To find :

The value of x in this equation

Solution :

$:\Rightarrow\sf{\dfrac{2x}{3}+1=\dfrac{7x}{15}+1}$

$:\Rightarrow\sf{\dfrac{2x}{3}-\dfrac{7x}{15}=1-1}$

So , the L.C.M. of 3 and 15 is 15 .

$:\Rightarrow\sf{\dfrac{10x-7x}{15}=0}$

$:\Rightarrow\sf{\dfrac{3x}{15}=0}$

Now ,use the cross multiplication

$:\Rightarrow\sf{3x=0\times15}$

$:\Rightarrow\sf{3x=0}$

$:\Rightarrow\sf{x=0}$

So , the value of x in this equation is 0 .