The solution of 2r-3 = 7 is ____a) 7b) 12c) 5 – InterviewSolution

1.

The solution of 2r-3 = 7 is ____a) 7b) 12c) 5

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ANSWER:

$2r - 3 = 7$

$↦ 2r = 7 + 3$

$↦ <klux>R</klux> = \frac{10}{2}$

$↦ r = <klux>5</klux>$

THEREFORE, The VALUE of r is 5.

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