solve the simulataneous equation,2y-x=0,10x+15y=19
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sarah234:
ohh its wrong
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1
u can solve this by asa test
sas means subtract add subtract
u should first add both the equations
then u should subtract both the equations
the answer u get by adding and subtracting ,u should add them
then u will get the value of x+y
thanks
pls mark as brain list
sas means subtract add subtract
u should first add both the equations
then u should subtract both the equations
the answer u get by adding and subtracting ,u should add them
then u will get the value of x+y
thanks
pls mark as brain list
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