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1 May, 20:47

20 (x+2) + 31=5 (5x+10) + 13

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Answers (2)
  1. 1 May, 21:03
    0
    Answer:1.6=x
  2. 1 May, 21:41
    0
    x = 8 / 5

    Step-by-step explanation:

    Step 1: Simplify both sides of the equation.

    20 (x+2) + 31=5 (5x+10) + 13

    (20) (x) + (20) (2) + 31 = (5) (5x) + (5) (10) + 13 (Distribute)

    20x+40+31=25x+50+13

    (20x) + (40+31) = (25x) + (50+13) (Combine Like Terms)

    20x+71=25x+63

    20x+71=25x+63

    Step 2: Subtract 25x from both sides.

    20x+71-25x=25x+63-25x

    -5x+71=63

    Step 3: Subtract 71 from both sides.

    -5x+71-71=63-71

    -5x=-8

    Step 4: Divide both sides by - 5.

    -5x / - 5 = - 8 / - 5

    x = 8 / 5
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