Questions: -30 n = -27 n - 63

Transcript text: $-30 n=-27 n-63$

Solution

Step 1: Simplify the Equation

The given equation is:

$-30n = -27n - 63$

To simplify, we first add $27n$ to both sides of the equation to get all terms involving $n$ on one side:

$-30n + 27n = -63$

Step 2: Combine Like Terms

Combine the terms on the left side:

$-3n = -63$

Step 3: Solve for

n

To solve for $n$ , divide both sides by $-3$ :

$n = \frac{-63}{-3}$

Simplifying the right side gives:

$n = 21$

The solution to the equation is:

$\boxed{n = 21}$

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