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When solving an equation, Gabrielle's first step is shown below. Which property
justifies Gabrielle's first step?

Original Equation:
3(x + -3) = -1

First Step:
3x + -9= -1

1. associative property of multiplication

2. division property of equality
distributive property of multiplication over addition

3. subtraction property of equality

When solving an equation Gabrielles first step is shown below Which property justifies Gabrielles first step Original Equation 3x 3 1 First Step 3x 9 1 1 associ class=

Respuesta :

tinybooyah

Answer:

i think 2. division property of equality

distributive property of multiplication over addition

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