Math, asked by sinnbnu, 1 year ago

x/4+x/6 =x-7 solve this

Answers

Answered by surendarrajawat
29
Hey
x/4+x/6=x-7
= 3x+2x/12 = x-7
(3x+2x) = (x-7) 12
= 3x+2x = 12x - 84
= 12x - 5x = 84
7x = 84
x = 84/7
x = 12. Answer
Hope it helps
Pls mark me brainliest :)
Answered by atul103
28
Hello!
#ur Ans
_________

 =  >  \frac{x}{4}  +  \frac{x}{6}  = x - 7 \\  \\  =  > take \: lcm \\  \\  =  >  \frac{3x + 2x}{12}  = x - 7 \\  \\  =  >  \frac{5x}{12}  = x - 7 \\  \\  =  > 5x = 12(x - 7) \\  \\  =  > 5x = 12x - 84 \\  \\  =  > 5x - 12x =  - 84 \\  \\  =  >  - 7x =  - 84 \\  \\  =  > x =  \frac{84}{7}  \\  \\  =  > x = 12 \: ans
✌☺:-)

#mark as brainlist ☺
Similar questions