Q. Is n=2 a solution to this equation?−2=−n10Choices:(A)yes(B)no
Identify Equation: We have the equation:−2=−n10Identify the equation after substituting n=2.Substitute 2 for n in −2=−n10.Equation: −2=−210
Simplify Division: Simplify −10/2.−10/2=−5
Check Solution: We found: −2=−5Is n=2 a solution to the equation −2=−10/n?For n=2, the equation becomes −2=−5, which is not true.So, n=2 is not a solution to the equation −2=−10/n.