The solution if it’s to find the value of X and Y Get one variable by itself 2y=6-6X Divide by 2 Y=3-3x Then substitute y for 3-3x 7x+3(3-3x)=5 7x+9-9x=5 -2x+9=5 Subtract 9 from each side -2x=-4 Divide by -2 on each side X=2 then plug x for 2 7(2)+3y=5 14+3y=5 Subtract 14 on each side 3y=-9 Divide by 3 on each side Y=-3

## Answers ( )

The solution if it’s to find the value of X and Y

Get one variable by itself

2y=6-6X

Divide by 2

Y=3-3x

Then substitute y for 3-3x

7x+3(3-3x)=5

7x+9-9x=5

-2x+9=5

Subtract 9 from each side

-2x=-4

Divide by -2 on each side

X=2 then plug x for 2

7(2)+3y=5

14+3y=5

Subtract 14 on each side

3y=-9

Divide by 3 on each side

Y=-3

X=2 Y=-3

The solution to 6×+2y=6 is y=0.5

The solution for 7×+3y=5 is y

= 0.238095

(.238095 is repeated)