Answer:
n=75
Explanation:
1) add to to both sides:
n
---- - 2 +2= 13 +2
5
---- = 15
2) Multiply both sides by 5 to get x alone on one side:
n 5
---- X ---- = 15(5)
5 1
3) The 5's cancel out and u get the final answer:
n= 75
n = 75
Given
- 2 = 13
Multiply through by 5 to clear the fraction
n - 10 = 65 ( add 10 to both sides )
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