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印刷 X Y 7 3x Y 1 Graphical Method X Y 7 3x Y 1 Graphical Method Josspixcto6  Explanation Subtracting equations, x − 2x = 2 − − 1 −x = 3 x = − 3 y = 2 −x = 2 − −3 = 5 Check −3 5 = 2 √Step1 The first step is to multiply or divide both the linear equations with a nonzero number to get a common coefficient of any one of the variables in both equations Step2 Add or subtract both the equations such that the same terms will get eliminated 2x+x-y/6=2 x-2x+y/3=1 by elimination method

 If # 3 x 4 y =0 # the double #6 x 8 y# is also 0, so we can add it to the other equation without change the result #6 x 8 y=0# plus #12 x 8y =72# gives #18x=72#Click here👆to get an answer to your question ️ \"solue for \\( x \\) and \\( y , \\frac { n 1 } { 2 } \\frac { y 1 } { 3 } 8 , \\frac { x 1 } { 3Prove that the lines \(\cfrac{\text x4}1=\cfrac{y3}4=\cfrac{z 1}7\) and \(\cfrac{\text x1}2=\cfrac{y1}{3}=\cfrac{z10}8\) intersect each other and find the Ppt From W1 S16 Powerpoint Presentation Free Download Id X 1/2 y-1/3=8 x-1/3 y 1/2=9