1/6-X\2=-2X\3+1\4 me ajuda agradeço desde ja
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12
1 x 2x 1
--- - --- = ---- + ---
6 2 3 4 mmc = 12
2 6x 8x 3
--- - ---- = --- + ----
12 12 12 12 Implicando os denominadores
2 - 6x = 8x + 3
- 6x - 8x = 3 - 2
- 14x = 1 .(- 1)
14x = -1
x = - 1/14
--- - --- = ---- + ---
6 2 3 4 mmc = 12
2 6x 8x 3
--- - ---- = --- + ----
12 12 12 12 Implicando os denominadores
2 - 6x = 8x + 3
- 6x - 8x = 3 - 2
- 14x = 1 .(- 1)
14x = -1
x = - 1/14
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