solve by substitution method 2x+y=6 3x+2y=11सोनू भाई शाबाश ट्यूशन मेथड टू एक्स प्लस वाई इज इक्वल टू सिटीज 3 एक्स प्लस टू बाय इज इक्वल टू 11
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2x+y=6. ……(1)
3x+2y=11. ……(2)
Multiplying equation (1) by 2….
We get,
4x+2y=12. …..(3)
Subtracting equation (2) from equation (3)…..
4x+2y=12
3x+2y=11
- - -
___________
X. = 1
Substituting x=1 in equation (1)……
2x+y=6
2(1) +y=6
2 +y=6
2-6= -y
- 4 = - y
Y = 4
Answer….(x , y ) = (1 , 4 )..
Plz mark brainliest………..thank you.
3x+2y=11. ……(2)
Multiplying equation (1) by 2….
We get,
4x+2y=12. …..(3)
Subtracting equation (2) from equation (3)…..
4x+2y=12
3x+2y=11
- - -
___________
X. = 1
Substituting x=1 in equation (1)……
2x+y=6
2(1) +y=6
2 +y=6
2-6= -y
- 4 = - y
Y = 4
Answer….(x , y ) = (1 , 4 )..
Plz mark brainliest………..thank you.
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