gamer2016 gamer2016

14-10-2015
Mathematics

contestada

solve 4(5x+3)=92. justify each step.

Respuesta :

Andrea0715 Andrea0715

14-10-2015

x=4
4(5x+3)=92
First Distribute
4(5x) + 4(3)
20x + 12 = 92
Then subtract 12 from both sides
20x = 80
Then divide 20 from both sides
x = 4

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