Math, asked by varsharaghu20, 7 months ago

55+(3x-7)+(x+20)=180​

Answers

Answered by haneeshakolisetty
1

Step-by-step explanation:

55+3x-7+x+20=180

3x+x=180-55+7

4x=134

x=134/4

x=33.5

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