DanielAhmed
DanielAhmed
02-12-2016
Mathematics
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4x+2(3x-9)=42 what is x equal
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applesareyummy
applesareyummy
02-12-2016
4x+2(3x-9)=42
first we want to distribute the 2 using the distributive property
4x+6x-18=42
Then we simplify
10x-18=42
we add 18 to both sides
10x=60
divide both side by 10
x=6
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