Solve : √5y-5 = √4y-1

asked Nov 20, 2022 93.6k views

3 votes

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3 votes

Answer:

y=4

Explanation:

$√(5y-5) =√(4y-1) \\(√(5y-5) )^2=(√(4y-1) )^2\\5y-5= 4y-1\\5y-4y=-1+5\\y=4\\$

RuLoViC answered Nov 25, 2022

4.8k points

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