Which could be the first step in solving the equation represented by the model below?
xx x
1...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 29.11.2021 04:10, xojade
Which could be the first step in solving the equation represented by the model below?
xx x
11
O Add 4 negative unit tiles to both sides.
O Add 4 negative unit tiles to the left side, and add 6 negative unit tiles to the right side.
O Add 4 positive unit tiles to both sides.
O Add 6 negative unit tiles to the left side, and add 4 negative unit tiles to the right side.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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