(a-4)3=7

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Solution for (a-4)3=7 equation:



(a-4)3=7
We move all terms to the left:
(a-4)3-(7)=0
We multiply parentheses
3a-12-7=0
We add all the numbers together, and all the variables
3a-19=0
We move all terms containing a to the left, all other terms to the right
3a=19
a=19/3
a=6+1/3

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