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abruzzese [7]
3 years ago
5

X • x = 2x need help

Mathematics
2 answers:
I am Lyosha [343]3 years ago
8 0
x*x=2x \\ x^2=2x \\ x^2-2x=0 \\ x(x-2)=0 \\ x = 0  \ \ \ \vee  \ \ \ x-2=0 \ therefore \ x= 2
marissa [1.9K]3 years ago
7 0
x\cdot x=2x\\
x^2-2x=0\\
x(x-2)=0\\
x=0 \vee x=2

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