solve for X and Y =3x+2y=5,9x-6y=3
Answers
Answered by
2
Answer:
a) 3x+2y=5
x:1,0
y:1,2.5
b)9x-6y=3
x:1,0
y:1,1/2
Answered by
2
Answer:
3x+2y=5×9
9x-6y=3×3
27x+18y=45
27x-18y=9
-......+....=-
-----------------
36y=36
y=1(ans)
Step-by-step explanation:
now value of x
3x+2y=5
(put valur of y)
3x+2(1)=5
3x+2=5
3x=5-2
3x=3
x=3/3
x=1(ans)
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