1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
koban [17]
3 years ago
11

Solve:6x+2=2(x+4)-2 happy holidays!

Mathematics
1 answer:
shepuryov [24]3 years ago
5 0

Answer:

x = 1

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define Equation</u>

6x + 2 = 2(x + 4) - 2

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Distribute 2:                              6x + 2 = 2x + 8 - 2
  2. Combine like terms:                 6x + 2 = 2x + 6
  3. Subtract 2x on both sides:       4x + 2 = 6
  4. Subtract 2 on both sides;        4x = 4
  5. Divide 4 on both sides:            x = 1

<u>Step 3: Check</u>

<em>Plug in x into the original equation to verify it's a solution.</em>

  1. Substitute in <em>x</em>:                    6(1) + 2 = 2(1 + 4) - 2
  2. Multiply:                               6 + 2 = 2(1 + 4) - 2
  3. Add:                                     8 = 2(5) - 2
  4. Multiply:                               8 = 10 - 2
  5. Subtract:                              8 = 8

Here we see that 8 does indeed equal 8.

∴ x = 1 is the solution to the equation.

You might be interested in
Add the numerator and denominator seperatly, then find the quotient <br> -3( - 8) / 5 + 7
Aleonysh [2.5K]

Numerator = -3( - 8)  = - 3 - 8 = -11

Denominator = 5 + 7 = 12

So the quotient = -11/12

Answer

- 11/12

4 0
3 years ago
Solve the equation 3 - 2x = 9<br><br> a) x = 3<br> b)x = -3<br> c) x = 6<br> d) x = -6
Elza [17]

Answer:

<h2><em>X=</em><em>-</em><em>3</em></h2>

<em>Option </em><em>B </em><em>is </em><em>correct </em><em>.</em><em>.</em><em>.</em>

<em>solution \\ 3 - 2x = 9 \\ or \:  - 2x = 9 - 3 \\ or \:  - 2x = 6 \\ or \: x =  \frac{6}{ - 2}  \\ x =  - 3</em>

<em>hope </em><em>this </em><em>helps.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

3 0
3 years ago
Read 2 more answers
Which graph represents the solution set for the system 2x + 5y ≤ 9 and 3x + 5y ≤ 9?
Solnce55 [7]
The answer is graph B. Have a nice day!
6 0
3 years ago
Read 2 more answers
While looking at some reports, a store manager notes that televisions that retail for $475 and up costing customers $513 once th
Mekhanik [1.2K]

The sales tax percentage of the store manager report is 7.41%

<h3>How to solve for the sales tax percentage</h3>

Customers are subject to a charge known as sales tax when they buy goods and services.

It is a pass-through tax, which means you must collect it from clients and send the money to your state or local government. the seller do not contribute sales tax.

The sales tax is first calculated by

= price after tax - price before tax

= 513 - 475

= 38

sales tax percentage is calculated using the formula

= (Tax amount / Price before tax) × 100%

= (38 / 513) * 100

= 7.4074

= 7.41%

Learn more about sales tax at:

brainly.com/question/20220356

#SPJ1

3 0
1 year ago
-4.64/(-0.725) how to solve
rusak2 [61]
6.4 is the answer hope this helps
5 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone pls help me fast
    8·2 answers
  • 5x-2y+3z-2x-y+4z solve
    13·2 answers
  • Whats -1.55 as a fraction
    12·2 answers
  • The sum of the ages of Bryce and Sonya is 72 years old. 6 years ago, Bryce’s age was 3 times Sonya’s age. How old is Bryce now?
    7·2 answers
  • What is c=2πr solve for c
    6·2 answers
  • Math pls help me big time
    11·2 answers
  • Which answer includes the intervals that contain the solution to the inequality? x2-1/3x+9_&lt;0
    6·1 answer
  • Write an equation in the first box (use x as your variable). Then, solve (in second box).
    12·1 answer
  • (6,-5) is a point on the terminal side of 0. Find the exact values of cos0, csc0, and tan0.
    15·2 answers
  • Evaluate (3x)(5y) for x=-1, y=2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!