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5x/9=43
We move all terms to the left:
5x/9-(43)=0
We multiply all the terms by the denominator
5x-43*9=0
We add all the numbers together, and all the variables
5x-387=0
We move all terms containing x to the left, all other terms to the right
5x=387
x=387/5
x=77+2/5
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