<u>Answer:</u>
x = 4 (extraneous solution)
<u>Step-by-step explanation:</u>
![\frac { 4 } { x - 4 } = \frac { x } { x - 4 } - \frac { 4 } { 3 } \\ \frac { 4 } { x - 4 } - \frac { x } { x - 4 } = - \frac { 4 } { 3 } \\ \frac { 4 - x } { x - 4 } = - \frac { 4 } { 3 } \\ 3 ( 4 - x ) = - 4 ( x - 4 ) \\ 1 2 - 3 x = - 4 x + 1 6 \\ 4 x - 3 x = 1 6 - 1 2 \\ x = 4 \\](https://tex.z-dn.net/?f=%20%5Cfrac%20%7B%204%20%7D%20%7B%20x%20-%204%20%7D%20%3D%20%5Cfrac%20%7B%20x%20%7D%20%7B%20x%20-%204%20%7D%20-%20%5Cfrac%20%7B%204%20%7D%20%7B%203%20%7D%20%5C%5C%20%5Cfrac%20%7B%204%20%7D%20%7B%20x%20-%204%20%7D%20-%20%5Cfrac%20%7B%20x%20%7D%20%7B%20x%20-%204%20%7D%20%3D%20-%20%5Cfrac%20%7B%204%20%7D%20%7B%203%20%7D%20%5C%5C%20%5Cfrac%20%7B%204%20-%20x%20%7D%20%7B%20x%20-%204%20%7D%20%3D%20-%20%5Cfrac%20%7B%204%20%7D%20%7B%203%20%7D%20%5C%5C%203%20%28%204%20-%20x%20%29%20%3D%20-%204%20%28%20x%20-%204%20%29%20%5C%5C%201%202%20-%203%20x%20%3D%20-%204%20x%20%2B%201%206%20%5C%5C%204%20x%20-%203%20x%20%3D%201%206%20-%201%202%20%5C%5C%20x%20%3D%204%20%5C%5C)
This solution is extraneous. Reason being that even if it can be solved algebraically, it is still not a valid solution because if we substitute back
, we will get two fractions with zero denominator which would be undefined.
Answer:
12 white shirts , 6 red shirts
Step-by-step explanation:
Answer:
addition of 254 to both side
T could be located at 15 because 5 plus 15 equals 20