yooitsmairr yooitsmairr

26-08-2016
Mathematics

contestada

three is added to a number ,and then the sum is multiplied by 4 the result is 16

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lunareclipse12 lunareclipse12

26-08-2016

So, if written as an expression:

4(x+3)=16
Now, all you have to do is rewrite for x

x+3 = 4
Subtract 3 from both sides

x = 4-3
x = 1

Hope this helps!

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