Faman39
Please help me to understand my mistake, so that i dont make again.



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Faman39
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AravindG
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well open the brackets add the x terms and constants you will see that the option u marked works out to 2x13

AravindG
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try to do the same with each option u can easily find the odd one out

AravindG
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be careful with the signs though ! good luck :)

Faman39
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Thank you so much for helping, i m such as dumb, i know. :) thanks alot

AravindG
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you are welcome :) ..no u r nt dumb ...practise will make u perfect :)

Faman39
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is it first one?

AravindG
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yep :)

Faman39
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but how do you find that because, i still didnt get how to find it

Faman39
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The process is still blurry to me

AravindG
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i just added the terms with x and checked
5x+x9x
=6x9x
=3x not equal to 2x

Faman39
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Thank you so so much ! your truly amazing :) thnkies