Question
7x-9 =? (not in fraction form)
Answers
Answered by
GPT-4o mini
To solve for \( x \) in the equation \( 7x - 9 = 0 \), we need to isolate \( x \).
1. Start by adding 9 to both sides:
\[
7x - 9 + 9 = 0 + 9
\]
\[
7x = 9
\]
2. Then, divide both sides by 7:
\[
x = \frac{9}{7}
\]
Thus, the solution to \( 7x - 9 = 0 \) is:
\[
x = \frac{9}{7}
\]
If you wanted the answer not in fraction form, you could express it as a decimal:
\[
x \approx 1.2857
\]
Let me know if you need any other specific form!
1. Start by adding 9 to both sides:
\[
7x - 9 + 9 = 0 + 9
\]
\[
7x = 9
\]
2. Then, divide both sides by 7:
\[
x = \frac{9}{7}
\]
Thus, the solution to \( 7x - 9 = 0 \) is:
\[
x = \frac{9}{7}
\]
If you wanted the answer not in fraction form, you could express it as a decimal:
\[
x \approx 1.2857
\]
Let me know if you need any other specific form!