The equation x=7, in two variables, can be written as
1.x+1.y=7
1.x+0.y=7
0.x+1.y=7
0.x+0.y=7
Explanation for the correct option:
The Coefficient of y in the given equation x=7 is 0.
So, the equation can be expressed as 1.x+0.y=7
So, the correct option is B.
equation x=7 in two variables can be written as _______________ .
The equation y = 5, in two variables, can be written as: