42=4/7x

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Solution for 42=4/7x equation:



42=4/7x
We move all terms to the left:
42-(4/7x)=0
Domain of the equation: 7x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-(+4/7x)+42=0
We get rid of parentheses
-4/7x+42=0
We multiply all the terms by the denominator
42*7x-4=0
Wy multiply elements
294x-4=0
We move all terms containing x to the left, all other terms to the right
294x=4
x=4/294
x=2/147

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