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What value of ww is a solution to this equation?\newlinew+10=20w + 10 = 20\newlineChoices:\newline(A)w=10w = 10\newline(B)w=12w = 12

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Q. What value of ww is a solution to this equation?\newlinew+10=20w + 10 = 20\newlineChoices:\newline(A)w=10w = 10\newline(B)w=12w = 12
  1. Subtract 1010 from both sides: Given the equation w+10=20w + 10 = 20, we want to isolate the variable ww on one side of the equation. To do this, we subtract 1010 from both sides of the equation.\newlineCalculation: w+1010=2010w + 10 - 10 = 20 - 10
  2. Simplified equation: After performing the subtraction, we get the simplified equation: w=10w = 10
  3. Verify solution by substitution: We check our solution by substituting w=10w = 10 back into the original equation to verify if it satisfies the equation.\newlineCalculation: 10+10=2010 + 10 = 20

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