2 x kurang 1 per 4 = X per 2 + X per 3
Matematika
alwi168
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2 x kurang 1 per 4 = X per 2 + X per 3
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2x-1/4= x/2+x/3
(8x-1)/4= (3x+2x)/6
6(8x-1)= 4(3x+2x)
48x-6 = 20x
48x-20x=6
x = 3/14