Respuesta :

aidanlsachs
Since the y values equal each other, subtraction will effectively cancel each other out. We are then left with -5x = 8, and x = -8/5 = -1.6.
If we were to continue to solve for y, just plug in the x value so -2(-1.6)+7y=10 => 7y=6.8 => y=0.971.