solve by elimination 2x-5y=-154 -2x-3y=-84

Question

;guliyfjho7w4723deqw

Answer 1

?????????? wi dont yu put sumthun such as a komma tween yer 2 equashuns ???

or a fyu blanks ?????

line 1: 2x-5y =-154

line 2: -2x-3y=-84

line1+line2: (2x -2x) +(-5y -3y)=-154 -84

-8y=-238

y=29.75

from line 1, 2x=5y-154 =148.75 -154 =-5.25

x=-5.25/2=-2.625

Answer 2

To the mathhomeworkanswers.org admin, You always provide practical solutions and recommendations.