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!

v: l•w•h÷2.

v: 20•6•8 ÷2

v: 960÷2

v: 480

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk