(7x+21)=266

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Solution for (7x+21)=266 equation:



(7x+21)=266
We move all terms to the left:
(7x+21)-(266)=0
We get rid of parentheses
7x+21-266=0
We add all the numbers together, and all the variables
7x-245=0
We move all terms containing x to the left, all other terms to the right
7x=245
x=245/7
x=35

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