9-4x=3x+7

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Solution for 9-4x=3x+7 equation:



9-4x=3x+7
We move all terms to the left:
9-4x-(3x+7)=0
We get rid of parentheses
-4x-3x-7+9=0
We add all the numbers together, and all the variables
-7x+2=0
We move all terms containing x to the left, all other terms to the right
-7x=-2
x=-2/-7
x=2/7

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