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I need help with is proof if -4(x-3) +5x=24,then x=12
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4 votes
I need help with is proof if -4(x-3) +5x=24,then x=12

User Jolumg
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1 Answer

4 votes

well, replace all x with the number 12

-4(12-3)+5(12) = 24

-4(9) +60 = 24

-36+60 = 24

24 = 24

Hope this helps!

User Vtortola
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