1-3(2x-7)=4

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Solution for 1-3(2x-7)=4 equation:


1-3(2x-7)=4

We simplify the equation to the form, which is simple to understand 
1-3(2x-7)=4

Reorder the terms in parentheses
1+(-6x+21)=4

Remove unnecessary parentheses
+1-6x+21=+4

We move all terms containing x to the left and all other terms to the right. 
-6x=+4-1-21

We simplify left and right side of the equation. 
-6x=-18

We divide both sides of the equation by -6 to get x. 
x=3

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