28=(-7/4)x

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Solution for 28=(-7/4)x equation:



28=(-7/4)x
We move all terms to the left:
28-((-7/4)x)=0
Domain of the equation: 4)x)!=0
x!=0/1
x!=0
x∈R
We multiply all the terms by the denominator
-((-7+28*4)x)=0
We calculate terms in parentheses: -((-7+28*4)x), so:
(-7+28*4)x
We add all the numbers together, and all the variables
105x
Back to the equation:
-(105x)
x=0/-105
x=0
Równanie nie ma rozwiązania

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