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Which of the following is a linear equation in one variable? a. X + Y = 4 b. X2 + 5 = 9 C. X = 4 + y d. 4-X = 5​
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3 votes
Which of the following is a linear equation in one variable?

a. X + Y = 4
b. X2 + 5 = 9
C. X = 4 + y
d. 4-X = 5​

User Ariful Haque
by
4.4k points

2 Answers

4 votes

Answer:

the correct answer is option D

Step-by-step explanation:

-x=5-4

-x=1

therefore x=-1

User Derpface
by
4.7k points
1 vote

Answer:

A. X + Y = 4

step explanation:

User Garren Fitzenreiter
by
4.4k points
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