SOLUTION: y=2(-4(x-1))^+3 how to solve x intercept by algebraically?

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Question 850312: y=2(-4(x-1))^+3 how to solve x intercept by algebraically?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
That asks, find x for y=0.

2%28-4%28x-1%29%29%5E3=y=0
%28%28-4%29%28x-1%29%29%5E3=0
%28-4x%2B1%29%5E3=0, only one binomial factor.
-4x%2B1=0
4x-1=0
4x=1
x=1%2F4