Mathematics, 07.10.2019 22:00 uglyturtle15

Fill in the missing reasons (one for each step). given: 3x – 6y = 27; x = 5 prove: -2 = y
a. 3x – 6y = 27; x = 5 / substitution?
b. 15 – 6y = 27 / subtraction?
c. -6y = 12 / division?
d. y = -2 / reflextive?
e. -2 = y / symmetric ?

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Fill in the missing reasons (one for each step). given: 3x – 6y = 27; x = 5 prove: -2 = y
a...