7x-5x+15=18

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Solution for 7x-5x+15=18 equation: 



7x-5x+15=18

We move all terms to the left:

7x-5x+15-(18)=0

We add all the numbers together, and all the variables

2x-3=0

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

2x=3

x=3/2

x=1+1/2

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