Question

solve 7(x+4)=5(x+9) then x=?

Answer 1

$\huge{\mathcal{Hey \ Mate \ !!}}$

$\huge{\mathsf{Answer \ :-}}$
$<b>$
= 7(x + 4) = 5(x + 9)

= 7x + 28 = 5x + 45

= 7x - 5x = 45 - 28

= 2x = 17

= x = $\dfrac{17}{2}$ = 8.5
So, the value of x is :-

$\boxed{8.5}$

$\huge{\mathfrak{Thanks \ !!}}$

Answer 2

7x+28=5x+45
7x-5x=45-28
2x=17
x=17÷2
x=8.5