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02-04-2020
Mathematics

contestada

(13x+2)+(5x+24)+(7x+7)+(8x-3)=360

X=

Respuesta :

02-04-2020

Answer:

x=10

Step-by-step explanation:

group like terms

13x+5x+7x+8x+24+7+2+-3=360

33x+30=360

33×=360-30

33x=330

divide both sides by 33

x=10

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