Respuesta :
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
[tex]-3x=7[/tex]
After Step 8 it becomes,
[tex]\dfrac{-3}{-3}=\dfrac{-7}{3}[/tex]
It indicated the Division property of equality.
To find the value of x, we need to divide the left hand side and right hand side by -3.
So, this property is known as "Division property of equality":
Hence, Option 'D' is correct.
Answer:
Option D - Division property of equality
Step-by-step explanation:
Given : Step 8 - [tex]\frac{-3x}{-3}=-\frac{7}{3}[/tex]
To find : Indicate which property is illustrated in step 8 ?
Solution :
Step 8 - [tex]\frac{-3x}{-3}=-\frac{7}{3}[/tex]
In step 8 we have seen that -3 is divided both side,
So, The division property of equality is applied to get the result.
[tex]\frac{-3x}{-3}=-\frac{7}{3}[/tex]
[tex]x=-7[/tex]
Therefore, Option D is correct.
Division property of equality
