Question

Can someone please help me on this:)

Answer 1

Answer: point form: ( 2 , 1 ).

Equation form: x = 2. y = 1.

Explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Answer 2

(2,1)

Explanation:

3x+y=7

-2x+y=-3

You can add 2x to both sides of the second equation to be left with:

y=2x-3

You can now substitute this into the first equation:

3x+(2x-3)=7

5x-3=7

5x=10

x=2

To find y, you can simply plug x back into any of the equations:

3x+y=7

3(2)+y=7

6+y=7

y=1

The solution of the system is (2,1). Hope this helps!