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What value of 
y makes the equation below true?

2y+5=21
5
8
14
16

What value of y y makes the equation below true?\newline2y+5=21 2 y+5=21 \newline55\newline88\newline1414\newline1616

Full solution

Q. What value of y y makes the equation below true?\newline2y+5=21 2 y+5=21 \newline55\newline88\newline1414\newline1616
  1. Question Prompt: Question prompt: What value of yy makes the equation 2y+5=212y + 5 = 21 true?
  2. Subtract 55: Subtract 55 from both sides of the equation to isolate the term with the variable yy.\newline2y+55=2152y + 5 - 5 = 21 - 5
  3. Simplify Equation: Simplify both sides of the equation. 2y=162y = 16
  4. Divide by 22: Divide both sides of the equation by 22 to solve for yy.2y2=162\frac{2y}{2} = \frac{16}{2}
  5. Find y Value: Simplify both sides of the equation to find the value of yy.y=8y = 8

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