7x+3=5x+18

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Solution for 7x+3=5x+18 equation:



7x+3=5x+18
We move all terms to the left:
7x+3-(5x+18)=0
We get rid of parentheses
7x-5x-18+3=0
We add all the numbers together, and all the variables
2x-15=0
We move all terms containing x to the left, all other terms to the right
2x=15
x=15/2
x=7+1/2

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