resolver: 16.(x-2)=24.(x-3)
propiedad distributiva
16(x-2)=24(x-3)
16x-32=24x-72
16x-24x=-72+32
-8x =-40
x=-40
-8
x=5
16.(x-2)=24.(x-3)
16x -32 = 24x - 72
72-32 = 24x -16x
40 = 8x
40/8 = x
5 = x
Comprobación:
16.(5-2)= 24.(5-3)
16.3 = 24.2
48 = 48
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propiedad distributiva
16(x-2)=24(x-3)
16x-32=24x-72
16x-24x=-72+32
-8x =-40
x=-40
-8
x=5
16.(x-2)=24.(x-3)
16x -32 = 24x - 72
72-32 = 24x -16x
40 = 8x
40/8 = x
5 = x
Comprobación:
16.(5-2)= 24.(5-3)
16.3 = 24.2
48 = 48