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X3+103=X9-5
We move all terms to the left:
X3+103-(X9-5)=0
We add all the numbers together, and all the variables
-(+X^9-5)+X3+103=0
We add all the numbers together, and all the variables
X^3-(+X^9-5)+103=0
We get rid of parentheses
X^3-X^9+5+103=0
We do not support eXpression: X^3
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