x+2/5-3x=7

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



x+2/5-3x=7

We move all terms to the left:

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

determiningTheFunctionDomain
x-3x-7+2/5=0

We add all the numbers together, and all the variables

-2x-7+2/5=0

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

-2x*5-33=0

Wy multiply elements

-10x-33=0

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

-10x=33

x=33/-10

x=-3+3/10

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