Solve=2x + y = 5 ; 3x - y ,= 5
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Answer:
By elimination method
Step-by-step explanation:
2x + y = 5____( 1)
3x - y = 5____(2)
( 1 ) + ( 2 )
2x + y = 5
3x - y = 5
5x + 0 = 10
5x = 10
x = 2
putting X's value in ( 1 )
2 × 2 + y = 5
4 + y = 5
y = 5 - 4
y = 1
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