Question

Check whether (2,5) is the solution of the Equation
3x5y = 7
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Answer 1

3x5y = 7

3x5y = 7let x = 2 and y = 5

3x5y = 7let x = 2 and y = 5(3*2)(5*5 )= 7

3x5y = 7let x = 2 and y = 5(3*2)(5*5 )= 76 × 25 = 7

3x5y = 7let x = 2 and y = 5(3*2)(5*5 )= 76 × 25 = 7150 = 7

3x5y = 7let x = 2 and y = 5(3*2)(5*5 )= 76 × 25 = 7150 = 7150 is not equal to 7

3x5y = 7let x = 2 and y = 5(3*2)(5*5 )= 76 × 25 = 7150 = 7150 is not equal to 7 hence (2,5) is not a solution of 3x5y = 7

hope it helps