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(4.5x)2x(4x)=121.5
We move all terms to the left:
(4.5x)2x(4x)-(121.5)=0
We add all the numbers together, and all the variables
(+4.5x)2x4x-(121.5)=0
We add all the numbers together, and all the variables
(+4.5x)2x4x-121.5=0
We multiply parentheses
8x^5-121.5=0
We do not support expression: x^5
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