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Solve for all values of 
y in simplest form.

11=|y-22|
Answer: 
y=

Solve for all values of y y in simplest form.\newline11=y22 11=|y-22| \newlineAnswer: y= y=

Full solution

Q. Solve for all values of y y in simplest form.\newline11=y22 11=|y-22| \newlineAnswer: y= y=
  1. Given Equation: We are given the equation 11=y2211 = |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 yy.
  2. Case 11: Case 11: The expression inside the absolute value is non-negative, which means y22y - 22 is greater than or equal to 00. We can remove the absolute value bars and solve for yy. \newline11=y2211 = y - 22\newlineNow, we add 2222 to both sides of the equation to solve for yy.\newline11+22=y22+2211 + 22 = y - 22 + 22\newline33=y33 = y\newlineSo, one possible value of yy is 3333.
  3. Case 22: Case 22: The expression inside the absolute value is negative, which means y22y - 22 is less than 00. In this case, we need to consider the opposite of the expression inside the absolute value to be equal to 1111.\newline11=(y22)11 = -(y - 22)\newlineNow, we distribute the negative sign inside the parentheses.\newline11=y+2211 = -y + 22\newlineNext, we subtract 2222 from both sides of the equation to solve for yy.\newline1122=y+222211 - 22 = -y + 22 - 22\newline11=y-11 = -y\newlineNow, we divide both sides by 1-1 to solve for yy.\newline0011\newline0022\newlineSo, the other possible value of yy is 1111.

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