3526druthi 3526druthi

09-06-2017
Mathematics

contestada

solve the simultaneous linear equations y=2x+1 and x+y=7

Respuesta :

kenziegirl07 kenziegirl07

09-06-2017

Y=2x+1

x+y=7
x+(2x+1) =7
3x+1=7
-1 -1
3x=6
x=2------------> Y=2x+1
y=2(2)+1
y=5
X=2
Y=5

Answer Link

mtahmed006062 mtahmed006062

23-05-2021

Answer:

X=2

Y=5

Step-by-step explanation:

Answer Link

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