ANSWER ASAP PLS
Which of the following equations have exactly one solution?
Choose all answers that apply:
2x 31 = 2x – 31
2x 31=-2x-31
2x+31= 2x – 31
2x-2=2x-31

Question

ANSWER ASAP PLS   Which of the following equations have exactly one solution?  Choose all answers that apply:  2x 31 = 2x - 31  2x 31=-2x-31  2x+31= 2x - 31  2x-2=2x-31

thienthi · Answer

The  equation  that has  exactly  one  solution  will be 2x + 31 = - 2x - 31. Then the  correct  option is  B .    What is the linear system?    A  linear  system is  one  in which the  parameter  in the  equation  has a  degree  of  one . It might have one, two, or even more  variables .    The  linear equations  are given.    Check whether the  equation  is  linear  or  not .     1.   2x + 31 = 2x - 31, this is  not  a  linear  equation.    2.  2x + 31 = - 2x - 31, this is a  linear  equation.  Then the  solution  of the  linear  equation will be     4x = - 62    x = - 15.5    3.  2x + 31 = 2x - 31, this is  not  a  linear  equation.    4.    2x - 2 = 2x - 31, this is  not  a  linear  equation.    More about the  linear system  link is given below.  https://brainly.com/question/20379472  #SPJ1

What is the linear system?

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