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If x-9=1, what is the value of x ?

If x−9=1 x-9=1 , what is the value of x x ?

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Full solution

Q. If x−9=1 x-9=1 , what is the value of x x ?
  1. Given equation: We are given the equation x−9=1x - 9 = 1. To find the value of xx, we need to isolate xx on one side of the equation.\newlineAdd 99 to both sides of the equation to cancel out the −9-9 on the left side.\newlinex−9+9=1+9x - 9 + 9 = 1 + 9
  2. Isolating xx: Perform the addition on both sides of the equation.x=1+9x = 1 + 9x=10x = 10

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