Math, asked by mohnishkundnani12, 5 months ago

Solve the following pair of equations by substitution method : (a + b)x + (a – b)y = a2

+ b2

;

(a – b)x + (a + b)y = a2

+ b2

SOLVE BY SUBSTITUTIONS ONLY

Answers

Answered by kavithareddyvancha

Step-by-step explanation:

this is the answer for ur question

Attachments:

mohnishkundnani12: shame on you i told to solve by substituion

mohnishkundnani12: delete your answer otherwise. moderators will ban your account

kavithareddyvancha: how to delete

mohnishkundnani12: either edit your answer and solve by substituion method or no worries moderators will check and delete your account

kavithareddyvancha: ok what ever a=x and y=-b

mohnishkundnani12: nope answer is wrong

Previous Question

Next Question