(5x/4)-3=7

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Solution for (5x/4)-3=7 equation: 



(5x/4)-3=7

We move all terms to the left:

(5x/4)-3-(7)=0

We add all the numbers together, and all the variables

(+5x/4)-3-7=0

We add all the numbers together, and all the variables

(+5x/4)-10=0

We get rid of parentheses

5x/4-10=0

We multiply all the terms by the denominator


5x-10*4=0

We add all the numbers together, and all the variables

5x-40=0

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

5x=40

x=40/5

x=8

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