Mathematics, 19.02.2020 03:48 idunno456

Justify each step used to simplify the expression
1. 3x + 2y - 2x + 2 = 3x - 2x + 2y + 2
2. = (3x – 2x) + 2y + 2
3. = (3 - 2)x + 2y + 2
4. = x + 2y + 2

Answers: 2

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Justify each step used to simplify the expression
1. 3x + 2y - 2x + 2 = 3x - 2x + 2y + 2
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More questions: Mathematics Another questions

Justify each step used to simplify the expression 1. 3x + 2y - 2x + 2 = 3x - 2x + 2y + 2 2. = (3x – 2x) + 2y + 2 3. = (3 - 2)x + 2y + 2 4. = x + 2y + 2

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Another question on Mathematics

Justify each step used to simplify the expression
1. 3x + 2y - 2x + 2 = 3x - 2x + 2y + 2
2. = (3x – 2x) + 2y + 2
3. = (3 - 2)x + 2y + 2
4. = x + 2y + 2