[3x]+4=7

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Solution for [3x]+4=7 equation:


[3x]+4=7

We simplify the equation to the form, which is simple to understand 
(3x)+4=7

Remove unnecessary parentheses
3x+4=7

We move all terms containing x to the left and all other terms to the right. 
+3x=+7-4

We simplify left and right side of the equation. 
+3x=+3

We divide both sides of the equation by 3 to get x. 
x=1

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