Question

Value of X if ( 2X+3 , 5 ) = ( 9, 2+X)​

Answer 1

Explanation:

(2x + 3 , 5 ) = ( 9, 2+ x)

2x + 15x = 18x

17x = 18x

Answer 2

Explanation:

$( 2X+3 + 5 ) = ( 9 + 2+X)$

$2X+8 = 11+X$

$2X - X = 11 - 8$

$X = 3$