PLEASE HELP MEEEE!!!!
x=y-1
x+2y=8
Answer-
2 answers:
Answer:
y=5 x=2 this is correct
Answer:
X = 2 , Y = 3
Step-by-step explanation:
Equation 1
x=y-1
Equation 1
x -y = -1
Equation 2
x+2y=8
Multiply equation 2 by equation -1
-x-2y= -8
By elimination method
x -y = -1
- x-2y= -8
-3 y = - 9
Y = 3
Put Y = 9 in equation 1
X - Y = -1
X -3 = -1
X = 3 -1
X = 2
X = 2 , Y = 3
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9-4=-5 would be the smallest answer
