Q. Is h=−1 a solution to this equation?h+12=11Choices:(A)yes(B)no
Substitute −1 for h: We have the equation h+12=11. To determine if h=−1 is a solution, we substitute −1 for h in the equation.Substitute −1 for h: (−1)+12=11
Simplify left side: Simplify the left side of the equation.(−1)+12 simplifies to 11.So, we have 11=11.
Compare both sides: Compare both sides of the equation to see if they are equal.Since 11 equals 11, the equation is true when h=−1.Therefore, h=−1 is a solution to the equation h+12=11.