Question

X+5 =7,then 2X -3=?​

Answer 1

x+5=7

=> x=7-5

=> x=2

Now,

2x-3=2×(2)-3

=4-3

=1

hope it helps

:-)

Answer 2

Given,

X+5 = 7

To find:-

➡️ First we have to find "X" value.

➡️And we have to find 2X-3=?

Calculation:-

X+5=7

X=7-5

$\huge{\boxed{X=2}}$

Now,

2x-3 = ?

We have to substitute X =2

2(2)-3=?

4-3 = ?

=1