Mariamour Mariamour

12-12-2016
Mathematics

contestada

(4x+20)+(x-10)=180 how do you solve this?

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Lophile Lophile

12-12-2016

(4x + 20) + (x - 10) = 180
4x + 20 + x - 10 = 180
5x + 20 - 10 = 180
5x + 10 = 180
5x = 170
x = 34

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12-12-2016

4x+20+x-10=180
5x+10=180
5x=180-10
5x=170
x=34

ask me if you have a question :D

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