amrisstarr amrisstarr

10-04-2020
Mathematics

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What is 7x+3x+8x=180

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173darkknight 173darkknight

10-04-2020

Answer:

x = 10

Step-by-step explanation:

7x + 3x + 8x = 180

Simplify:

18x = 180

Divide both sides by 18:

x = 10

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