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If 3x-y=27 and 3x+y=243 what is the value of x?​

If 3x-y=27 and 3x+y=243 what is the value of x?​
asked 7.3k views
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If 3x-y=27 and 3x+y=243 what is the value of x?​

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User Mayur Kulkarni
by
8.6k points

1 Answer

3 votes
Answer: 4

Step-by-step explanation:
Given that 3x−y=27, 3x+y=243
⇒3x−y =33 , 3x+y=35
=> x-y=3, x+y=5
=> x = 4
answered
User Gss
by
7.8k points
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