Question

What is the whole no of x .(17+3)+x=(17+9)+3

Answer 1

Answer:

$(17 + 3) + x = (17 + 9) + 3$

$= \: 20 + x = 26 + 3$

$= 20 + x = 29$

$x = 29 - 20 = 9$

$x = 9$

$hope \: its \: helpful$