Solve the linear equation by substitution method x+2y = 14 and x - 2y – InterviewSolution

1.	Solve the linear equation by substitution method x+2y = 14 and x - 2y = 5 find x and y
Answer» x=8 and y=3/2Explanation:x+2y=14x-2y=5From EQUATIONS 1 and 2,4y=9y=3/2Substituting for FINDING xx-2(3/2)=5x-3=5x=8

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