Answer:The value of x and y is , x = [tex]\frac{-5}{3}[/tex] and y = 2 Step-by-step explanation:The given two linear equation can be written as ,y + 9x = -13 ....1 andy - 3x = 7 .....2Put the value of y from eq 1 into eq 2i.e (-13 -9x) - 3x = 7or, -12x = 7 +13Or, -12x = 20i.e X = [tex]\frac{-5}{3}[/tex] Now put t his value of x in any above two linear equationLet put this value on eq 2 to get value of yso its can be writen as.y = 3x + 7or, y = 3([tex]\frac{-5}{3}[/tex]) + 7or, y = -5 +7 i.e Y = 2Hence the value of x and y is , x = [tex]\frac{-5}{3}[/tex] and y = 2 Answer