Question 972027
number is x; other number is y

3x +2y=120
2x +4y=65

Multiply top by (-2)
-6x -4y =-240
2x +4y  =65   Add them

-4x =-175
x=43.75
2x+4y=87.5 +4y+65

4y= -22.5
y= -5.625

3(43.75) + 2(-5.625)= 131.25 - 11.25=120
2(43.75) +4 (-5.625) =87.5-22.5 =65

(43.75, -5.625)