Toán Lớp 6: (-26).x=(-75)
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Toán Lớp 6: (-26).x=(-75)
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Comments ( 2 )
$\left(-26\right)\cdot \:x=\left(-75\right)\:$
$⇒75-26x=0$
$⇒75-26x-75=0-75$
$⇒-26x=-75$
$⇒\dfrac{-26x}{-26}=\dfrac{-75}{-26}$
$⇒x=\dfrac{75}{26}$
Vậy $x=\dfrac{75}{26}$
(-26).x=(-75)
x= (-75):(-26)
x = 75/26