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13-10-2022
Mathematics

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Eleanor incorrectly solved the equation below:

Equation
2(x+6) = -4(2x-8) + 7x +10
2x+6= -8x-16+7x +10
2x+6= -1x -6 I
3x = -12
X=-4
A) What step Eleanor made her first mistakes?
B) Explain what Eleanor did wrong.

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