Question

 If x+5= 7 then 2x -3 = ____​

Answer 1

$x + 5 = 7$

$x = 7 - 5$

$x = 2$

So now X = 2

$2 \times 2 - 3$

$4 - 3$

$= > 1$

Answer 2

$\huge\mathtt{{\colorbox{teal}{ANSWER}}}$

$x + 5 = 7 \\ x = 7 - 5 \\ x = 2$

Therefore,

$2x - 3 \\ = 2(2) - 3 \\ = 4 - 3 \\ = 1$

$\mathtt{{\colorbox{silver}{final answer = 1}}}$