3+(2x/5)=12+x

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Solution for 3+(2x/5)=12+x equation: 



3+(2x/5)=12+x

We move all terms to the left:

3+(2x/5)-(12+x)=0

We add all the numbers together, and all the variables

(+2x/5)-(x+12)+3=0

We get rid of parentheses

2x/5-x-12+3=0

We multiply all the terms by the denominator


2x-x*5-12*5+3*5=0

We add all the numbers together, and all the variables

2x-x*5-45=0

Wy multiply elements

2x-5x-45=0

We add all the numbers together, and all the variables

-3x-45=0

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

-3x=45

x=45/-3

x=-15

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