Q. Is s=2 a solution to this equation? −45=−11−sChoices:(A)yes(B)no
Identify Equation: Identify the equation after substituting s=2. Substitute 2 for s in –45=–11−s. Equation: –45=–11−2
Simplify Right Side: Simplify the right side of the equation.Calculate –11−2.–11−2=–13
Compare Simplified Equation: Compare the simplified right side of the equation with the left side.We found: −45=−13Is s=2 a solution to the equation −45=−11−s?For s=2, the equation becomes −45=−13, which is not true.So, s=2 is not a solution to the equation −45=−11−s.