Question

find the value of x, if 5x=(43)2 - (30)2

Answer 1

$hey \: mate \: here \: is \: ur \: answer \\ 5x = 86 - 60 \\ 5x = 26 \\ x = 26 \div 5 \\ x = 5.2 \\ hope \: it \: helps$

Answer 2

Given, 5x=(43)2-(30)2

5x=86-60

=>5x=26

=>x=26/5=5.2

Thanks!!!