Question
Solve for zz.
minus, 20, equals, start fraction, z, divided by, 10, end fraction, minus, 22
−20=
10
z
−22
minus, 20, equals, start fraction, z, divided by, 10, end fraction, minus, 22
−20=
10
z
−22
Answers
Answered by
GPT-4o mini
To solve the equation
\[
-20 = \frac{z}{10} - 22,
\]
we can start by isolating \(\frac{z}{10}\). First, we add 22 to both sides of the equation:
\[
-20 + 22 = \frac{z}{10}.
\]
This simplifies to:
\[
2 = \frac{z}{10}.
\]
Next, we can eliminate the fraction by multiplying both sides of the equation by 10:
\[
2 \times 10 = z.
\]
Thus, we have:
\[
z = 20.
\]
So the solution is
\[
\boxed{20}.
\]
\[
-20 = \frac{z}{10} - 22,
\]
we can start by isolating \(\frac{z}{10}\). First, we add 22 to both sides of the equation:
\[
-20 + 22 = \frac{z}{10}.
\]
This simplifies to:
\[
2 = \frac{z}{10}.
\]
Next, we can eliminate the fraction by multiplying both sides of the equation by 10:
\[
2 \times 10 = z.
\]
Thus, we have:
\[
z = 20.
\]
So the solution is
\[
\boxed{20}.
\]
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