solve the following pair of linear equation
3x+2y=11
5x-2y=13
Answers
Answered by
5
Answer:
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Answered by
4
Answer:
x=3 and y=1
Step-by-step explanation:
3x+ 2y=11 ______(1)
5x-2y=13 ______(2)
add eq. (1) +(2)
3x+2y=11
5x-2y=13
8x= 24
x=3
substitute x=3 in eq. (1)
3*3 + 2y =11
9+ 2y =11
2y=11 - 9
2y = 2
y=1
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