4(2x+8)=10x+2-2x+30 what is x?

Mathematics

1 answer:

Anastaziya [24]2 years ago

5 0

Let's solve your equation step-by-step.

4(2x+8)=10x+2−2x+30

Step 1: Simplify both sides of the equation.

4(2x+8)=10x+2−2x+30

(4)(2x)+(4)(8)=10x+2+−2x+30(Distribute)

8x+32=10x+2+−2x+30

8x+32=(10x+−2x)+(2+30)(Combine Like Terms)

8x+32=8x+32

Step 2: Subtract 8x from both sides.

8x+32−8x=8x+32−8x

32=32

Step 3: Subtract 32 from both sides.

32−32=32−32

0=0

Answer:

All real numbers are solutions.

You might be interested in

Solve for b; 5ba - x = y

saul85 [17]

Answer and Step-by-step explanation:

First, add x to both sides.

5ba = x + y

Now, divide both sides by 5a.

$b = \frac{x+ y}{5a}$ is the answer.

#teamtrees #PAW (Plant And Water)

3 0

2 years ago

Jason collects baseball cards. He bought one card for $25. Its current value is represented by the expression 25(1.02)t, where t

ki77a [65]

Is Jason’s baseball card going up by 2% every year for example

Jason’s baseball card after 1 year is
25×(1.02)^(1)=25.5
It increased by 0.5 in amount after one year

4 0

2 years ago

The smith family bought a new tent for a camping tent

Zepler [3.9K]

The volume of a prism is area of the base times height.
This is a triangular prism. The base is a triangle.
The volume is area of the base times height, and the base is a triangle.
Find the area of the triangle and multiply by the height of the prism.

V = volume of the prism
A = area of the base
H = height of the prism
h = height of the triangle
b = base of the triangle

V = AH

V = (1/2)bhH

V = (1/2) * 9 ft * 7 ft * 15 ft

V = 472.5 ft^3

3 0

3 years ago

Read 2 more answers

Simple math question!!!

Zinaida [17]

There are 25 boxes and 15 of them are shaded.

15/25 = 0.6 = 60%

7 0

2 years ago

Read 2 more answers

Which of the following equations results in no solutions?

agasfer [191]