Y=x+2 and x+y=8 in substitution method
2 answers:
Answer:
Answer
X= 3 y=5
Step-by-step explanation:
y=x+2
x+y=8
plug in (x+2) for y into the equation x+y=8 to get the same variable.
x+(x+2)=8
2x+2=8
2x=6
x=3
plug in x=3 into x+y=8
3+y=8
y=5
Therefore, x=3, y=5
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Step-by-step explanation:
Answer:
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Explanation:
<u>substitute each of the following,</u>
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