20-09-2021
Geography

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Can someone help me with this? I will give brainliest!

Can someone help me with this I will give brainliest class=

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20-09-2021

Answer:

X=20

Explanation:

180=80+3x+2x

Combine like terms

180=80+5x

get x on one side

180=80+5x

-80 -80

100=5x

Divide both sides by 5

100=5x

5 5

20=x

Switch around

x=20

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