3(x-5)=45-x

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Solution for 3(x-5)=45-x equation: 



3(x-5)=45-x

We move all terms to the left:

3(x-5)-(45-x)=0

We add all the numbers together, and all the variables

3(x-5)-(-1x+45)=0

We multiply parentheses

3x-(-1x+45)-15=0

We get rid of parentheses

3x+1x-45-15=0

We add all the numbers together, and all the variables

4x-60=0

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

4x=60

x=60/4

x=15

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