45-5x=30+15x

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Solution for 45-5x=30+15x equation: 



45-5x=30+15x

We move all terms to the left:

45-5x-(30+15x)=0

We add all the numbers together, and all the variables

-5x-(15x+30)+45=0

We get rid of parentheses

-5x-15x-30+45=0

We add all the numbers together, and all the variables

-20x+15=0

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

-20x=-15

x=-15/-20

x=3/4

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