Solve for x. 4x + 5 = 25 x = 2 x = 2 x = 5 x = 7

4x + 5 = 25

subtract 5 from each side

4x+5-5 = 25-5

4x = 20

divide by 4 on each side

4x/4 = 20/4

x =5

Hello!

Explanation: Subtraction property of equality is subtracting the same number from both sides of an equation does not change the equation. a-c=b-c.

First, subtract by 5 from both sides of an equation.

4x+5-5=25-5

Then simplify by equation.

25-5=20

4x=20

Next, divide by 4 from both sides of an equation.

4x/4=20/4

And then, simplify by equation.

20/4=5

20/5=4

5*4=20

4*5=20

Final answer is C. X=5 and 5=X. *The answer must be have a positive sign*

Have a great day!

Hope this helps!

Thanks!

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.