Solve the equation justifying each step with the correct reasoning.

2 (x+8) = 2x + 8

give me the 2 steps and the 2 property's to get

for this equation there is/are ___________

5 answers

To solve the equation \( 2(x + 8) = 2x + 8 \), we will go through the following steps:

Step 1: Distribute the 2 on the left side.

\[ 2(x + 8) = 2 \cdot x + 2 \cdot 8 \]

This simplifies to:

\[ 2x + 16 = 2x + 8 \]

Reasoning: This step uses the Distributive Property, which states that \( a(b + c) = ab + ac \).


Step 2: Subtract \( 2x \) from both sides.

\[ 2x + 16 - 2x = 2x + 8 - 2x \]

This simplifies to:

\[ 16 = 8 \]

Reasoning: This step uses the Subtraction Property of Equality, which states that if you subtract the same value from both sides of an equation, the equality is still maintained.


After performing these steps, we find that the resulting statement \( 16 = 8 \) is not true.

Thus, for this equation there are no solutions (it is inconsistent) since the simplified form leads to a false statement.

step 1 is _______________ property to get ______________

step 2 is_______________ property to get_______________

Sure! Here are the steps filled in as per your request:

Step 1: Distributing the \(2\) is the Distributive Property to get

\[ 2x + 16 = 2x + 8. \]


Step 2: Subtracting \(2x\) from both sides is the Subtraction Property of Equality to get

\[ 16 = 8. \]


This indicates that the equation has no solution, as \(16\) does not equal \(8\).

so the answe is 16 =8?

No, the equation \(16 = 8\) is not a valid solution; instead, it is a false statement. The presence of \(16 = 8\) indicates that the original equation \(2(x + 8) = 2x + 8\) does not hold true for any value of \(x\).

In other words, when you simplify the equation, you end up with a contradiction, which shows that there are no solutions to the original equation.

To summarize:

  • The equation simplifies to \(16 = 8\), which is false.
  • Therefore, the original equation has no solutions.
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