true2887ouyffb true2887ouyffb

20-08-2017
Mathematics

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can someone solve this equation -101=7+3(-4+4n) I need to know how you solved it too

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madison827 madison827

20-08-2017

-101=7+3(-4+4n)
multiply 3 and the parentheses
-101=7-12+12n
simplify
-101=-5+12n
add 5 on both sides
-96=12n
divide both sides by 12
-8=n

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