Question

Which property could be used to justify the transformation from line 2 to line 3

line 1 - 7n= - 2n + 65

line 2 -5n = 65

line 3 N=-13

Distributive property of equality
Addition property of equality
Multiplication property of equality
Symmetric property of equality

Answer 1

addition

Answer 2

how are you sure \

Answer 3

its what i would put

Answer 4

what about 1 and 2

Answer 5

Addition is not correct.

line 2 -5n = 65

Divide both sides by -5 ==> @joynecia___

line 3 N=-13

That would be Division Property of Equality

Answer 6

>>what about 1 and 2

line 1) - 7n= - 2n + 65
line 2) -5n = 65

What operation do you apply to -7n to get -5n that you also do to -2n + 65 to get 65?