Question

can any one knows this ans please tell I will mark you as a brainliest ​

Answer 1

Step-by-step explanation:

Given:

$\rightarrowtail \bold{3(\dfrac{x}{2}-1)=x+2 }$

To find:

$\rightarrowtail \bold{Value\;of\;x\;?}$

Solution:

$\mapsto \bold{3(\dfrac{x}{2}-1)=x+2 }$

• Taking L.C.M.

$\mapsto \bold{3\dfrac{x(1)-1(2)}{2} =x+2}$

$\mapsto \bold{3(\dfrac{x-2}{2})=x+2 }$

• Cross multiplication.

$\mapsto \bold{3x-6=2(x+2)}$

$\mapsto \bold{3x-6=2x+4}$

$\mapsto \bold{3x-2x=4+6}$

$\nrightarrow \bold{x=10}$

• ∴ The value of x is 10.