Question

2x + 3=15 find X value and check it

Answer 1

Given, 2x + 3 = 15

or, 2x = 12

or, x = 6

Check of x=6;

L.H.S. = 2 × 6 + 3 = 12 + 3 = 15 = R.H.S.

HOPE THIS COULD HELP!!!

Answer 2

$\huge{\bold{SOLUTION:-}}$

Given equation is 2x+3=15

2x=12

x=6

Now checking the result by substituting in the equation

2(6)+3=15

12+3=15

15=15

Here , LHS=RHS

Therefore x=6

$\huge{\bold{EXPLANATION:-}}$

While doing this type of problems , just interchange the places of LHS and RHS values by seperating variables and numbers and finally simplifying them.