chris521
chris521
02-05-2018
Mathematics
contestada
-7 = sqared root 2x - 9
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rhodesbb
rhodesbb
02-05-2018
[tex]-7 = \sqrt{2x-9} [/tex] Square both sides of the equation
[tex]49 = 2x-9[/tex] add 9 to both sides
[tex]58 = 2x[/tex] Divide both sides of the equation by 2
[tex]x = 29[/tex]
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