Answer:
Step-by-step explanation:
Also written as-
4x - 27 = x
+ 27 +27
(add 27 to both sides)
The new equation would be written as-
4x = x + 27
-x -x
(subtract x from both sides)
[tex]3x = 27 \\ \\ \frac{3x}{3} =\frac{27}{3} \\ \\ x=9[/tex]
The number is 9
