stevo512
stevo512
26-03-2021
Mathematics
contestada
y=3x-4 4x+3y=1
solve by substitution
Respuesta :
maheeniqbal
maheeniqbal
26-03-2021
4x+3(3x-4)=1
4x+9x-12=1
13x=13
x=1
y=3x-4
y= 3(1)-4
y=-1
Therefore x=1 and y=-1. Hope this helps :)
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