Answer :
Answer:
1. Distributive property
2. subtraction property of equality
Step-by-step explanation:
Solve the following equation;
[tex]9(w+2)=-45[/tex]Use the distributive property of multiplication to expand:
[tex]9w+18=-45[/tex]Now, use the subtraction property of equality:
[tex]\begin{gathered} 9w=-45-18 \\ \text{ Simplifying:} \\ 9w=-63 \end{gathered}[/tex]Finally, use the division property of equality:
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