Math, asked by htarannumgmailcom, 11 months ago

10% of X is the complement of 40% of 2x find X with explanation

Answers

Answered by khushi2
3
Hey dear
Here’s your answer

10%*x + 40%*x=90
(10/100*x)+(40/100*x)=90
(X/10)+(4x/10)=90
5x/10=90
5x=900
X=180

Hope it helps you.
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