15 decreased by twice n equals 13
15 - 2n = 13
if you're looking for n then n = 1.
N equals _13
To solve the equation "15 decreased by twice n equals 13," follow these steps:
1. Start with the equation: 15 - 2n = 13.
2. Simplify the equation: Subtract 15 from both sides to isolate the term with 'n'. This gives us: -2n = 13 - 15, which simplifies to -2n = -2.
3. Divide both sides of the equation by -2: n = -2 / -2.
4. Simplify the expression: n = 1.
Therefore, the solution to the equation "15 decreased by twice n equals 13" is n = 1.