X+3(x+1)=31

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Solution for X+3(x+1)=31 equation:


x + 3(x+1)=31

We simplify the equation to the form, which is simple to understand 
x+3(x+1)=31

Reorder the terms in parentheses
x+(+3x+3)=31

Remove unnecessary parentheses
+x+3x+3=+31

We move all terms containing x to the left and all other terms to the right. 
+1x+3x=+31-3

We simplify left and right side of the equation. 
+4x=+28

We divide both sides of the equation by 4 to get x. 
x=7

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