Question
Put the steps in order that are used to solve this equation by substitution.
-7x-2y=-13
X-2y=11
A. Y=-4 b.-7(2y+11)-2y=-13 c. (3,-4) d. -16y=64 e. X-2y=11, x=2y+11 f. -16y-77=-13 g. -14y-77-2y=-13 h. X=2(-4)+11, x=3
-7x-2y=-13
X-2y=11
A. Y=-4 b.-7(2y+11)-2y=-13 c. (3,-4) d. -16y=64 e. X-2y=11, x=2y+11 f. -16y-77=-13 g. -14y-77-2y=-13 h. X=2(-4)+11, x=3
Answers
GPT 3.5
e. X-2y=11, x=2y+11
h. X=2(-4)+11, x=3
A. Y=-4
b.-7(2y+11)-2y=-13
d. -16y=64
g. -14y-77-2y=-13
f. -16y-77=-13
c. (3,-4)
h. X=2(-4)+11, x=3
A. Y=-4
b.-7(2y+11)-2y=-13
d. -16y=64
g. -14y-77-2y=-13
f. -16y-77=-13
c. (3,-4)