(x+7)2=4.7

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Solution for (x+7)2=4.7 equation:



(x+7)2=4.7
We move all terms to the left:
(x+7)2-(4.7)=0
We add all the numbers together, and all the variables
(x+7)2-4.7=0
We multiply parentheses
2x+14-4.7=0
We add all the numbers together, and all the variables
2x+9.3=0
We move all terms containing x to the left, all other terms to the right
2x=-9.3
x=-9.3/2
x=-4+1/1.53846153846

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