7.5x+8.7+7.1x+7.5=180

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Solution for 7.5x+8.7+7.1x+7.5=180 equation:



7.5x+8.7+7.1x+7.5=180
We move all terms to the left:
7.5x+8.7+7.1x+7.5-(180)=0
We add all the numbers together, and all the variables
14.6x-163.8=0
We move all terms containing x to the left, all other terms to the right
14.6x=163.8
x=163.8/14.6
x=11+2.6666666666666/12.166666666666

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