-3=7-2/5x

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Solution for -3=7-2/5x equation: 



-3=7-2/5x

We move all terms to the left:

-3-(7-2/5x)=0



Domain of the equation: 5x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(-2/5x+7)-3=0

We get rid of parentheses

2/5x-7-3=0

We multiply all the terms by the denominator


-7*5x-3*5x+2=0

Wy multiply elements

-35x-15x+2=0

We add all the numbers together, and all the variables

-50x+2=0

We move all terms containing x to the left, all other terms to the right

-50x=-2

x=-2/-50

x=1/25

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