42+3x+x=180

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Solution for 42+3x+x=180 equation:



42+3x+x=180
We move all terms to the left:
42+3x+x-(180)=0
We add all the numbers together, and all the variables
4x-138=0
We move all terms containing x to the left, all other terms to the right
4x=138
x=138/4
x=34+1/2

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