templecoryana1 templecoryana1

27-02-2019
Mathematics

contestada

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

Respuesta :

MrsStrong MrsStrong

06-03-2019

Answer:

See below.

Step-by-step explanation:

To simplify the expression use properties of algebra to combine like terms:

1. Expression 3x-2x+2y+2

2. Associative Property (3x-2x)+2y+2

3. GCF (3-2)x+2y+2

4. Subtraction x+2y+2

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