How do you solve this system of equations: #-2x + y = 3 and 3y + x ^ { 2} = ( 3+ x ) ^ { 2}#?
1 Answer
Oct 9, 2017
Explanation:
Lets take the equation
we'll apply
We get
Divide both sides of the equation by 3.
As you can see its the same as the first equation that is
We have two same linear equations.
Therefore we'll have to try hit and trial method on this linear equation.
If we keep