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Help meee #3 please I don't get it
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Help meee #3 please I don't get it

Help meee #3 please I don't get it-example-1
User Boris Nikolic
by
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1 Answer

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-3(x + 4) + 15 = 6 - 4x......distribute the -3 thru the parenthesis
-3x - 12 + 15 = 6 - 4x....simplify
-3x + 3 = 6 - 4x...add 4x to both sides
-3x + 4x + 3 = 6....subtract 3 from both sides
-3x + 4x = 6 - 3....simplify
x = 3 <==
User Dmitriy Zapevalov
by
8.3k points
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