45-x/4=x-15

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Solution for 45-x/4=x-15 equation: 



45-x/4=x-15

We move all terms to the left:

45-x/4-(x-15)=0

We get rid of parentheses

-x/4-x+15+45=0

We multiply all the terms by the denominator


-x-x*4+15*4+45*4=0

We add all the numbers together, and all the variables

-1x-x*4+240=0

Wy multiply elements

-1x-4x+240=0

We add all the numbers together, and all the variables

-5x+240=0

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

-5x=-240

x=-240/-5

x=+48

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