Q. Solve for all values of y in simplest form.11=∣y−22∣Answer: y=
Given Equation: We are given the equation 11=∣y−22∣. The absolute value equation can have two possible cases: either the expression inside the absolute value is positive or it is negative. We will consider both cases to find all possible values of y.
Case 1: Case 1: The expression inside the absolute value is non-negative, which means y−22 is greater than or equal to 0. We can remove the absolute value bars and solve for y. 11=y−22Now, we add 22 to both sides of the equation to solve for y.11+22=y−22+2233=ySo, one possible value of y is 33.
Case 2: Case 2: The expression inside the absolute value is negative, which means y−22 is less than 0. In this case, we need to consider the opposite of the expression inside the absolute value to be equal to 11.11=−(y−22)Now, we distribute the negative sign inside the parentheses.11=−y+22Next, we subtract 22 from both sides of the equation to solve for y.11−22=−y+22−22−11=−yNow, we divide both sides by −1 to solve for y.0102So, the other possible value of y is 11.
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