9x=4(x+0,75)

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Solution for 9x=4(x+0,75) equation: 



9x=4(x+0.75)

We move all terms to the left:

9x-(4(x+0.75))=0



We calculate terms in parentheses: -(4(x+0.75)), so:

4(x+0.75)

We multiply parentheses

4x+3

Back to the equation:

-(4x+3)



We get rid of parentheses

9x-4x-3=0

We add all the numbers together, and all the variables

5x-3=0

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

5x=3

x=3/5

x=3/5

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