Join the conversation
Done
Reply
Done
Reply
DONE
Reply
jazakumullah kharn
Reply
Sir apne x ki 13/3 karni thi jo k 10+3 kardi hai
Reply
Sir I think you make the mistake instead of add 3 + 10 you multiply its.
So x is 13/3
Reply
I learned the substitution method and practice will be done 100%.
Reply
I learned the substitution method and practice will be done 100%.
Reply
In substitution we add the numbers instead of multiplication 3 + 10 = 13 so x is 13/3
Reply
in this lecture i learned the subsitution method to solve a system of equations .
Reply