14-7(2x-8)=21

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Solution for 14-7(2x-8)=21 equation:



14-7(2x-8)=21
We move all terms to the left:
14-7(2x-8)-(21)=0
We add all the numbers together, and all the variables
-7(2x-8)-7=0
We multiply parentheses
-14x+56-7=0
We add all the numbers together, and all the variables
-14x+49=0
We move all terms containing x to the left, all other terms to the right
-14x=-49
x=-49/-14
x=3+1/2

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