3x(6+4)-55=78

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Solution for 3x(6+4)-55=78 equation:


3x(6+4)-55=78

We simplify the equation to the form, which is simple to understand 
3x(6+4)-55=78

Simplifying terms in parentheses
3x*(+10)-55=78

Reorder the terms in parentheses
+(+30x)-55=78

Remove unnecessary parentheses
+30x-55=+78

We move all terms containing x to the left and all other terms to the right. 
+30x=+78+55

We simplify left and right side of the equation. 
+30x=+133

We divide both sides of the equation by 30 to get x. 
x=4.43333333333

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