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2x+y=-8 x-2y=-6 solve the system of linear equations
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x=-8-y/2 from eq1 put value of x in eq2 you'll get x .. then put actual value of x in any of the 2 eq you'll get y
or second way is to solve them by matrices using echelon form .
this is wut i got y=45 and x=-22/5
answers are wrong they ain't satisfying the eq
2x+y=-8.........(1) x-2y=-6 .........(2) multiply equation 1 by 2 4x+2y=-16 x-2y =-6 add both eqns 5x=-10 x=-2 substitute and find y
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oops mistake adding both equans 5x=-22
so u are right @Astemmene
lalaly solutions aint satisfying the eqs
yeah mee!!! :D
let me check
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the y should = 4/5 not 45
woops i wrote it out wrong but thats wut i ment :P
lol its ok xD
i m getting x= -14/3 y = 4/3
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