Kiki18love
24.06.2021 •
Mathematics
PLEASE HELP I will give brainliest if you answer, I will also give brainliest ON ALL QUESTIONS
Use this list of properties to justify each step of your math work. Justifications may be used more than once if needed. (5 points)
Distributive Property
Subtraction Property of Equality
Combine Like Terms
Multiplication Property of Equality
Division Property of Equality
Given
Addition Property of Equality
7x + 3x : 18 = 6(x + 3)
7x + 3x - 18 = 6x +18
10x - 6x = 18 + 18
4x = 36
x= 36/4
X= 9
Solved
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Ответ:
Destributive
Combine Like Terms
Addition Property of Equality and Subtraction Property of Equality
Combine Like Terms
Division Property of Equality
(I'm assuming the ":" in the first equation is a typo)
Step-by-step explanation:
Ответ:
there is nothing there
Step-by-step explanation: