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Math

Which properties justify the steps taken to solve the system?

{4x+3y=25
{2x+−5y=19

Drag the answers into the boxes to match each step.
4x+3y=25; −4x+10y=−38 ________________
13y=−13 _________

y=−1 ____________

4x+3(−1)=25 _________

4x−3=25 _______

4x = 28 __________

x = 7 _____________
The properites: Addition property of equality, subtraction property of equality, substitution property of equality, multiplication property of equality, division property of equality, commutative property of addition, and simplify
Fill in the correct blanks

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  1. The properites: Addition property of equality, subtraction property of equality, substitution property of equality, multiplication property of equality, division property of equality, commutative property of addition, and simplify

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

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