Give l m n find the value of x

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Chamara Paul asked Dec 12, 2022

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Give l m n find the value of x

Mathematics
college

Chamara Paul asked Dec 12, 2022

by Chamara Paul

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19 votes

Answer:

x=13

Explanation:

The two angles form a straight line so they add to 180 degrees

9x+17 + 3x+7 = 180

Combine like terms

12x +24 =180

Subtract 12 from each side

12x+24-24 =180-24

12x =156

Divide each side by 12

12x/12 =156/12

x=13

Abhishek Kushwaha answered Dec 18, 2022

by Abhishek Kushwaha

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