InterviewSolution
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InterviewSolution
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Solve the question by substitution and cross multiplication method |
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Answer» How can i answer this question in written form if you want then sopam kumar sah is my fb id plss send frnd request and i willl send u pic of your asked questions...! Thanks... Substitution method - for example 2x+3y=8 and 4x+6y=7 So in first equation we can write x=8-3y /2 ....so substitute that x value in second equation and solve ..we will get the x and y values |
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