43=4.15/(.12-x)

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Solution for 43=4.15/(.12-x) equation:



43=4.15/(.12-x)
We move all terms to the left:
43-(4.15/(.12-x))=0
Domain of the equation: (.12-x))!=0
We move all terms containing x to the left, all other terms to the right
-x)!=-.12
x!=-.12/1
x!=-.12
x∈R
We add all the numbers together, and all the variables
-(4.15/(-1x+0.12))+43=0
We multiply all the terms by the denominator
-(4.15+43*(-1x+0.12))=0
We calculate terms in parentheses: -(4.15+43*(-1x+0.12)), so:
4.15+43*(-1x+0.12)
determiningTheFunctionDomain 43*(-1x+0.12)+4.15
We multiply parentheses
-43x+5.16+4.15
We add all the numbers together, and all the variables
-43x+9.31
Back to the equation:
-(-43x+9.31)
We get rid of parentheses
43x-9.31=0
We move all terms containing x to the left, all other terms to the right
43x=9.31
x=9.31/43
x=7.1068702290076/32.824427480916

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