3x+1=8x+9

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Solution for 3x+1=8x+9 equation:



3x+1=8x+9
We move all terms to the left:
3x+1-(8x+9)=0
We get rid of parentheses
3x-8x-9+1=0
We add all the numbers together, and all the variables
-5x-8=0
We move all terms containing x to the left, all other terms to the right
-5x=8
x=8/-5
x=-1+3/5

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