For drawing the graph of 3x+7y = 27 if y=3 what is the value of x?
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3
Answer:
2 is the correct answer of this question
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x = 2.
Given:
3x+7y = 27
To Find:
Value of x
Solution:
By keeping the value of the variable y in given equation 3x+7y = 27. The new equation that form is :
3x + 7*3 = 27
By performing multiplication to find the value of x.
3x + 21 = 27
By performing subtraction to find the value of x.
3x = 27 - 21
3x = 6
By performing division to find the value of x.
x = 6/3
x = 2
Hence, the value of x is 2 as per the given data.
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