Solve by substitution method 2x+3y=9,4x-5y=7 – InterviewSolution

1.	Solve by substitution method 2x+3y=9,4x-5y=7
Answer» 2x+3y=13 ------(1)4x+5y=23 ------(2)From equation (1)2x+3y=13y= 313−2x substitute the value of y in equation (2)4x+5y=234x+5( 313−2x )=2312x+65−10x=692x=69−652x=4x=2Then substitute the value of X in equation (1)2(2)+3y=134+3y=133y=13−43y=9y=3Therefore solution is x=2 ans y=3 Step-by-step EXPLANATION:PLEASE breanlit my answer and THANKS me

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