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Answer this equation 256-3x=384-5x
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Answer this equation 256-3x=384-5x
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Jul 14, 2018
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Answer this equation
256-3x=384-5x
Mathematics
middle-school
Caspar
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-3x =384-256-5x
-3x = 128-5x
5x-3x=128
2× = 128
x = 128/2 = 64
:. x = 64
Oral
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Jul 16, 2018
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(256-3x) - 384 = (384-5x) -384
-128-3x=-5x
(-128-3x) + 3x = (-5x + 3x)
-128 = -2x
-128÷-2 = -2x÷-2
64=x
Reft
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Jul 17, 2018
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