4x=9x+7

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Solution for 4x=9x+7 equation:



4x=9x+7
We move all terms to the left:
4x-(9x+7)=0
We get rid of parentheses
4x-9x-7=0
We add all the numbers together, and all the variables
-5x-7=0
We move all terms containing x to the left, all other terms to the right
-5x=7
x=7/-5
x=-1+2/5

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