Which of the following is not a linear equation in one variable?
A. 33z+5 = 0
B. 33(x+y) = 0
C. 33x+5 = 0
D. 33y+5 = 0
Answer:B
Which of the following is not a linear equation in one variable?
A. 33z+5 = 0 B. 33(x+y) = 0 C. 33x+5 = 0 D. 33y+5 = 0
Explanation: In 33(x+y) = 0, x and y are two variables.