3(1x-5)-12=-4-2

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Solution for 3(1x-5)-12=-4-2 equation:


3(1x-5)-12=-4-2

We simplify the equation to the form, which is simple to understand 
3(1x-5)-12=-4-2

Reorder the terms in parentheses
+(+3x-15)-12=-4-2

Remove unnecessary parentheses
+3x-15-12=-4-2

We move all terms containing x to the left and all other terms to the right. 
+3x=-4-2+15+12

We simplify left and right side of the equation. 
+3x=+21

We divide both sides of the equation by 3 to get x. 
x=7

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