75x+7=223+3x

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Solution for 75x+7=223+3x equation:



75x+7=223+3x
We move all terms to the left:
75x+7-(223+3x)=0
We add all the numbers together, and all the variables
75x-(3x+223)+7=0
We get rid of parentheses
75x-3x-223+7=0
We add all the numbers together, and all the variables
72x-216=0
We move all terms containing x to the left, all other terms to the right
72x=216
x=216/72
x=3

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