taran117maan taran117maan

02-07-2021
Mathematics

contestada

solve 2x+3y=11, 2x-4y=-24 ny cross multiplication method

Respuesta :

lilsaintpelaro lilsaintpelaro

02-07-2021

x y 1
__________ _________ _________
(3*-24)-(-4*11) = (11*2)-(-24*2) =(2*-4)-(2*3)
x y 1
_______= ___________ = __________
-72-44 22-(-24) -8-6
I hope it will help you

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