Question

Define linear equation
equation in one variable.​

Answer 1

Answer:

The equation which contains only one variable with the highest power of 1 is called linear equation in one variable.

For example, 2x + 1 = 7.

Answer 2

Answer:

when RHS is equals to LHS... it's called an linear equation... and in one variable means we will use only variable in the whole equation (we generally use x)... like solve :- 2 + x = 5....

now x = 5 - 2....x = 3 (Answer)