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150+3x-15=180 what’s is this answer in geometry

User Somu
by
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1 Answer

7 votes

Answer:

x=15

Explanation:

135+3x=180

-135 -135

___________

3x=45

÷3 ÷3

_______________

x=15

Hope it helps a bit :D

User Tony Fontenot
by
4.9k points