Question

solve this by substitution method x-y=2 2x-2y=6
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Answer 1

Step-by-step explanation:

ANSWER ✍️

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• x−y=2 ----- (1)
• 2x−y=6---- (2)

From equation 1 :

• y=x−2

Substitute the value of y in equation 2:

• 2x−y=6
• 2x−x+2=6
• x=6−2
• x=4

Now, Substitute x=4in equation 1:

• x−y=2
• 4−y=2
• y=4−2
• y=2

Therefore the solution is: x=2 and y=5

hope this helps you