0.9x+5.1x-7=(2.5x-3)

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Solution for 0.9x+5.1x-7=(2.5x-3) equation: 



0.9x+5.1x-7=(2.5x-3)

We move all terms to the left:

0.9x+5.1x-7-((2.5x-3))=0

We add all the numbers together, and all the variables

6x-((2.5x-3))-7=0



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

(2.5x-3)

We get rid of parentheses

2.5x-3

Back to the equation:

-(2.5x-3)



We get rid of parentheses

6x-2.5x+3-7=0

We add all the numbers together, and all the variables

3.5x-4=0

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

3.5x=4

x=4/3.5

x=1+0.5/3.5

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