Math, asked by sonyanaspure4, 8 months ago

In the figure AOB is a straight line find x​

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Answers

Answered by Anonymous
5

Answer:

2x -30= 180

=> 2x= 180+30

=> 2x =210

=>x=195

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Answered by jenny205
0

Answer:

(3x+10) +(2x-30)=180 linear pair..

3x+10+2x-30=180

5x+10-30=180

5x-20=180

5x=200

x=200÷5

x=40

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