solve ;2xsquare -7x=39
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Hi ,
2x² - 7x = 39
2x² - 7x - 39 = 0
2x² + 6x - 13x - 39 = 0
2x( x + 3 ) - 13( x + 3 ) = 0
( x + 3 )( 2x - 13 ) = 0
Therefore ,
x + 3 = 0 or 2x - 13 = 0
x = -3 or x = 13/2
I hope this helps you.
: )
2x² - 7x = 39
2x² - 7x - 39 = 0
2x² + 6x - 13x - 39 = 0
2x( x + 3 ) - 13( x + 3 ) = 0
( x + 3 )( 2x - 13 ) = 0
Therefore ,
x + 3 = 0 or 2x - 13 = 0
x = -3 or x = 13/2
I hope this helps you.
: )
ManjinderSingh1:
thnx a lot
Answered by
4
Hi,
Please see the attached file!
Thanks
Please see the attached file!
Thanks
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