Belle123456789 Belle123456789

20-05-2017
Mathematics

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Simplify the following expression: 5x-6y+5z-x-12y+2z

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emarina emarina

20-05-2017

The answer is 4x-18y+7z

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Shaymaak12 Shaymaak12

20-05-2017

The answer should be =4x-18y+7z

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