3 years ago

Hi, can someone help me with this? Solve the system of equations: Y= 2x-4 X= y+1

Mathematics

1 answer:

agasfer [191]3 years ago

7 0

Y=2x-4

X=y+1

2(y+1)-4

2y+2-4

2y-6

6=2y

6/2 =2y/2

y=3

x = 3+1

x=4

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