6.9x+9=39

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Solution for 6.9x+9=39 equation:



6.9x+9=39
We move all terms to the left:
6.9x+9-(39)=0
We add all the numbers together, and all the variables
6.9x-30=0
We move all terms containing x to the left, all other terms to the right
6.9x=30
x=30/6.9
x=4+1/2.875

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