Math, asked by vivek344436, 7 months ago

3x + 15 degree in
a straight line

Answers

Answered by shatakshi23
1

Answer:

x= 15-3= 12

so, x=12

hope it helps you

Answered by suryavanshiaditya880
1

Answer: 55 is answer pls mark mme as brainliest

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