10x+15=3x+45

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Solution for 10x+15=3x+45 equation: 



10x+15=3x+45

We move all terms to the left:

10x+15-(3x+45)=0

We get rid of parentheses

10x-3x-45+15=0

We add all the numbers together, and all the variables

7x-30=0

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

7x=30

x=30/7

x=4+2/7

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