7x-(11-3x)=78-(12x+23)

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Solution for 7x-(11-3x)=78-(12x+23) equation:


7x-(11-3x)=78-(12x+23)

We simplify the equation to the form, which is simple to understand 
7x-(11-3x)=78-(12x+23)

Remove unnecessary parentheses
7x-11+3x=78-(12x+23)

Remove unnecessary parentheses
7x-11+3x=78-12x-23

We move all terms containing x to the left and all other terms to the right. 
+7x+3x+12x=+78-23+11

We simplify left and right side of the equation. 
+22x=+66

We divide both sides of the equation by 22 to get x. 
x=3

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