plzz answer this question
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30x+9y =3
30x+150y=10
- - -
___________
-141y = -7
___________
141y=7
y. = 7/141
30x +9×7/141 =3
30x + 63/141 =3
30x = 3-63/141
30x = 423-63\141
30x = 360\141
x. = 360. 1
------ × ---
141. 30
x. = 12\141
30x+150y=10
- - -
___________
-141y = -7
___________
141y=7
y. = 7/141
30x +9×7/141 =3
30x + 63/141 =3
30x = 3-63/141
30x = 423-63\141
30x = 360\141
x. = 360. 1
------ × ---
141. 30
x. = 12\141
is the answer is right
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