3(x-5)+ 7x = 65
Mathematics, 19.02.2020 21:15 gshreya2005
Which table shows the correct methods used to justify the solution steps?
3(x-5)+ 7x = 65
Solution Step
3x-15+7x = 65
10x-15=65
10x=80
X=8
Method to Justify
division property of equality
combine like terms
distributive property
addition property of equality
Solution Step
3x-15+7X-65
10x-15=65
10x = 80
X=8
Method to Justify
distributive property
combine like terms
addition property of equality
division property of equality
Solution Step
Method to Justify
Answers: 1
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You know the right answer?
Which table shows the correct methods used to justify the solution steps?
3(x-5)+ 7x = 65
3(x-5)+ 7x = 65
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