Question

which of the following is a linear equation in 1 variable
please answer fast​

Answer 1

Answer:

7w72727

Step-by-step explanation:

e773737373333333e222eueue

Answer 2

Answer:

In mathematics, a linear equation is an equation that may be put in the form {\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}+b=0, } where x_{1}, \ldots, x_{n} are the variables, and {\displaystyle b, a_{1}, \ldots, a_{n}} are the coefficients, which are often real numbers.