To solve the equation \( 7(n - 3) = -21 \), follow these steps: 1. **Distribute the 7**: \[ 7n - 21 = -21 \] 2. **Add 21 to both sides**: \[ 7n - 21 + 21 = -21 + 21 \] \[ 7n = 0 \] 3. **Divide both sides by 7**: \[ n = \frac{0}{7} = 0 \] So the solution is \( n = 0 \).

7(n-3)=-21

1 answer

To solve the equation \( 7(n - 3) = -21 \), follow these steps:

Distribute the 7: \[ 7n - 21 = -21 \]
Add 21 to both sides: \[ 7n - 21 + 21 = -21 + 21 \] \[ 7n = 0 \]
Divide both sides by 7: \[ n = \frac{0}{7} = 0 \]

So the solution is \( n = 0 \).