.9x+5.1-7=2(2.5x-3)

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Solution for .9x+5.1-7=2(2.5x-3) equation: 



.9x+5.1-7=2(2.5x-3)

We move all terms to the left:

.9x+5.1-7-(2(2.5x-3))=0

We add all the numbers together, and all the variables

.9x-(2(2.5x-3))-1.9=0



We calculate terms in parentheses: -(2(2.5x-3)), so:

2(2.5x-3)

We multiply parentheses

4x-6

Back to the equation:

-(4x-6)



We get rid of parentheses

.9x-4x+6-1.9=0

We add all the numbers together, and all the variables

-3.1x+4.1=0

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

-3.1x=-4.1

x=-4.1/-3.1

x=1+1/3.1

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