Question

What is the solution to the system of equations represented by the two equations?

Answer 1

Ok so we have 2 equations
y=-2x+7 <---equation 1
y=1/3x <---equation 2
Both of the equations tell use what y equals so let's plug equation 1 into equation 2
-2x+7=1/3x
Can you solve for x? :)

Answer 2

Would x be 3 ?

Answer 3

Ok good :)
Now plug 3 in place of x in equation 1
y=-2(3)+7

Answer 4

Solve for y

Answer 5

Y would be 1

Answer 6

Yep so what coordinate do we have?

Answer 7

3 ,1

Answer 8

Good and that would be your answer :)

Answer 9

Thanks!! :)

Answer 10

yw ^_^