3x + 2(x + 2) = 20 - (2x - 5) – InterviewSolution

1.	3x + 2(x + 2) = 20 - (2x - 5)
Answer» x + 2 ) = 20 - ( 2x - 5 )⇒ 3x + 2x + 4 = 20 - 2x + 5⇒ 5x + 4 = 25 - 2x⇒ 5x + 2x = 25 - 4⇒ 7x = 21⇒ x = 21/7⇒ x = 3Hope my ANSWER was helpful... :)

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