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16 March, 07:25

8.4+0.18a = 0.32a what is the value of a

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Answers (2)
  1. 16 March, 08:03
    0
    A=60

    Step-by-step explanation:

    Isolate the variable by dividing each side by factors that don't contain the variable.
  2. 16 March, 10:16
    0
    a=60

    Step-by-step explanation:

    Step 1: Simplify both sides of the equation.

    0.18a+8.4=0.32a

    Step 2: Subtract 0.32a from both sides.

    0.18a+8.4-0.32a=0.32a-0.32a

    -0.14a+8.4=0

    Step 3: Subtract 8.4 from both sides.

    -0.14a+8.4-8.4=0-8.4

    -0.14a=-8.4

    Step 4: Divide both sides by - 0.14.

    -0.14a : - 0.14 = - 8.4 : - 0.14

    a=60
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