If \sin(3x+5)=\cos(2x-10) what is the value of x?

Tobias Ali 2021-08-16 Answered
If sin(3x+5)=cos(2x10) what is the value of x?
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Expert Answer

casincal
Answered 2021-08-17 Author has 82 answers
This question is related to comparison of trigonometry function.
sin(3x+5)=cos(2x10)
we know that
sin(90A)=cosA
so,
sin(3x+5)=sin(90(2x10))
Cancel sin from both side
sin(3x+5)=902x+10
3x+2x=1005
5x=95
x=955=19
x=19
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Jeffrey Jordon
Answered 2021-12-11 Author has 2027 answers

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