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8.7+4.3x=53.
We move all terms to the left:
8.7+4.3x-(53.)=0
We add all the numbers together, and all the variables
4.3x+8.7-53=0
We add all the numbers together, and all the variables
4.3x-44.3=0
We move all terms containing x to the left, all other terms to the right
4.3x=44.3
x=44.3/4.3
x=10+1/3.3076923076923
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