7.5x-4.5=-15x-27

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Solution for 7.5x-4.5=-15x-27 equation: 



7.5x-4.5=-15x-27

We move all terms to the left:

7.5x-4.5-(-15x-27)=0

We get rid of parentheses

7.5x+15x+27-4.5=0

We add all the numbers together, and all the variables

22.5x+22.5=0

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

22.5x=-22.5

x=-22.5/22.5

x=-1

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