nihejirikah nihejirikah

29-09-2016
Mathematics

contestada

4 times a number plus 5 times a number is the same as ten more than 8 times the number

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ThatGuy56 ThatGuy56

29-09-2016

So first lets make the equation
4x+5=10+8x
so we subtract 8 on each side to get
-4x+5=10
then subtract 5 on each side
-4x=5
then divide -4 on each side to get -1 1/4

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