Mordens21 Mordens21

04-10-2018
Mathematics

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X+3x-2=6x-12 please help

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incorrect01 incorrect01

04-10-2018

[tex]x + 3x - 2 = 6x - 12 \\4x - 2 = 6x - 12 \\ - 4x \: \: \: \: \: \: \: \: - 4x \\ - 2 = 2x - 12 \\ + 12 \: \: \: \: \: \: \: \: \: + 12 \\ 10 = 2x \\ \div 2 \: \: \: \div 2 \\ 5 = x \\ check \\ x + 3x - 2 = 6x - 12 \\ 5 + 15 - 2 = 30 - 12 \\ 18 = 18[/tex]

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