16(3x-5)-10(4x-8)4=80 – InterviewSolution

1.

16(3x-5)-10(4x-8)4=80

Answer»

x=10\7 is the right answer

48x-80-40x+80×4=8048x-40x=80+80-80×48x=80×48x=320x=320÷8x=40

( 48x -80) -10(16x-32) =8048x-80 -160x+320=80-112x +320-160=0-112x+160x= 160÷112x= 1.42

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