Question

check whether equation X(X+2)-x^2+3y-5=0 is a linear equation in 2 variables or not​

Answer 1

Step-by-step explanation:

Given:-

X(X+2)-X^2+3y-5=0

To find:-

check whether equation X(X+2)-x^2+3y-5=0 is a linear equation in 2 variables or not

Solution:-

Given equation is X(X+2)-X^2+3y-5=0

=>X^2+2X-X^2+3Y-5=0

=>(X^2-X^2)+2X+3Y-5=0

=>2X+3Y-5=0

=>2X+3Y+(-5)=0

This is in the form of ax+by+c = 0

where, a= 2 ,b=3 and c = -5

So it is the linear equation in two variables x and

y.

Answer:-

Given equation is a linear equation in two variables.

Used formula:-

• The general form of a linear equation in two variables ax+by+c = 0, where a,b,c are the real numbers and x and y are the variables.

Answer 2

Answer:

yes

Step-by-step explanation:

x(x+2)-x^2+3y-5=0

=x^2+2x-x^2+3y-5=0

=2x+3y-5=0