Question

value of x 4-3X/5 + x =7+9x/10

Answer 1

Hey friend, Here is your answer-
4-3x/5 +x = 7+ 9x/10
= 20 - 3x /5 +x = 70 + 9x /10
4-3x +x = 7 +9x
-2x = 9x +7 - 4
- 2x - 9x = 3
- 11x = 3
x = -3/11

Hope it will help you

Answer 2

$\huge\boxed{\mathbb{\fcolorbox{red}{orange}{Hey Mate !!! }}}$

$<b><i>$Question :

4 -3x/5 + x = 7 + 9x/10

Solution :$\rightarrow$

$\implies$- 3x/5 + x - 9/10 = 7 - 4

$\implies$(- 6x + 10x - 9x)/10 = 3

$\implies$- 5x/10 = 3

$\implies$- 5x = 3 × 10

$\implies$- 5x = 30

$\implies$- x = 30/5 = 6

$\implies$x = - 6