If (1, a) is a solution of the equation 4x + 3y = 7, then find the val – InterviewSolution

1.	If (1, a) is a solution of the equation 4x + 3y = 7, then find the value of a.
Answer» 1Step-by-step EXPLANATION:SINCE (1,a) is the SOLUTION of the equation 4x + 3y = 7,HENCE, 4*1 + 3a =7 3a = 7-4 3a = 3 a = 1

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