Question

Tell which of the following is a linear equation in one variable:

a) 2 − 4 + 3 = 0 b) 6 − 2 = 7 c) 3 − 1 = −2 d) − 3 = e) 3 + 2 = 4( + 7) + 9​

Answer 1

Answer:

none of them is linear equation in one variable

Answer 2

Answer:

all the equation is linear equation

but there's some problems with'd' because something is missing in it