Question

Solve 7y + 3=9 and also verify it as L.H.S and R.H.S

Answer 1

$\huge\red{HELLO \:MATE}$

$<b>Given 7x +3=9.</b>$

or 7y=9-3.
or 7y = 6
Therefore x= 6/7.

$<b><I>VERIFY:</b>$

L.H.S. = 7y +3= 7×6/7=6+3=9
R.H.S. = 9.

Hence verified.