9x=42+3x

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Solution for 9x=42+3x equation:


9x=42+3x

We simplify the equation to the form, which is simple to understand 
9x=42+3x

We move all terms containing x to the left and all other terms to the right. 
+9x-3x=+42

We simplify left and right side of the equation. 
+6x=+42

We divide both sides of the equation by 6 to get x. 
x=7

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