.5x+7=9

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Solution for .5x+7=9 equation:



.5x+7=9
We move all terms to the left:
.5x+7-(9)=0
We add all the numbers together, and all the variables
.5x-2=0
We move all terms containing x to the left, all other terms to the right
.5x=2
x=2/.5
x=4

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