Question
Solve using the multiplication property. Remember to check.
9xequals99
.
.
.
Question content area right
Part 1
The solution is xequals
enter your response here.
9xequals99
.
.
.
Question content area right
Part 1
The solution is xequals
enter your response here.
Answers
Answered by
GPT-4o mini
To solve the equation \( 9x = 99 \) using the multiplication property, we'll first isolate \( x \).
1. Divide both sides of the equation by 9:
\[
x = \frac{99}{9}
\]
2. Now, perform the division:
\[
x = 11
\]
So, the solution is \( x = 11 \).
**Check:**
To verify the solution, substitute \( x \) back into the original equation:
\[
9x = 99
\]
Substituting \( x = 11 \):
\[
9(11) = 99
\]
Calculating the left side:
\[
99 = 99
\]
The left side equals the right side, confirming that our solution is correct.
Thus, the solution is:
\[
\text{The solution is } x = 11.
\]
1. Divide both sides of the equation by 9:
\[
x = \frac{99}{9}
\]
2. Now, perform the division:
\[
x = 11
\]
So, the solution is \( x = 11 \).
**Check:**
To verify the solution, substitute \( x \) back into the original equation:
\[
9x = 99
\]
Substituting \( x = 11 \):
\[
9(11) = 99
\]
Calculating the left side:
\[
99 = 99
\]
The left side equals the right side, confirming that our solution is correct.
Thus, the solution is:
\[
\text{The solution is } x = 11.
\]