Question
1) Is n=3 a solution to this equation? 5-n=2 yes no
Solution
4.7
(175 Votes)
Noa
Elite ยท Tutor for 8 years
Answer
### Yes
Explanation
## Step 1: Substitute
into the equation### Replace
with
in the equation
. This gives
.## Step 2: Simplify the left-hand side### Perform the subtraction:
. Now, check if
.## Step 3: Verify the equality### Since
is true,
satisfies the equation.