4.x+30=57

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Solution for 4.x+30=57 equation:


4.x+30=57

We simplify the equation to the form, which is simple to understand 
4.x+30=57

We move all terms containing x to the left and all other terms to the right. 
+4x=+57-30

We simplify left and right side of the equation. 
+4x=+27

We divide both sides of the equation by 4 to get x. 
x=6.75

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