Solve the equation \sqrt{x-2}+\sqrt{x+3}=5.

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Answered question

2021-09-22

Solve the equation x2+x+3=5.

Answer & Explanation

komunidadO

komunidadO

Skilled2021-09-23Added 86 answers

Step 1
x2+x+3=5
x2=5x+3
Squaring both side
(x2)2=(5x+3)2
(x2)=25+(x+3)10x+3
x2=28+x10x+3
=30=10x+3
x+3=3
Squaring both side
(x+3)2=(3)2
x+3=9x=6

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