-9x+21=6

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Solution for -9x+21=6 equation:


-9x+21=6

We simplify the equation to the form, which is simple to understand 
-9x+21=6

We move all terms containing x to the left and all other terms to the right. 
-9x=+6-21

We simplify left and right side of the equation. 
-9x=-15

We divide both sides of the equation by -9 to get x. 
x=1.6666666666667

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