Q. Is f=12 a solution to this equation?11+f=23Choices:(A) yes(B) no
Identify Equation: We have the equation:11+f=23Identify the equation after substituting f=12.Substitute 12 for f in 11+f=23.Equation: 11+12=23
Substitute and Simplify: Simplify 11+12.$11+12=23\)Check if the simplified value is equal to 23.
Check Solution: We found: 11+12=23Is f=12 a solution to the equation 11+f=23?For f=12, the equation becomes 23=23, which is true.So, f=12 is a solution to the equation 11+f=23.