Mathematics, 01.02.2020 00:44 Evycin

One of the steps kim used to solve an equation is shown below.
4x−6=22
4x-6+6=22+6
which statement describes the procedure she used in this step and identifies the property that justifies the procedure?
pls : (
a: kim subtracted 6 from both sides of the equation. this procedure is justified by the additive property of equality. b: kim added 6 to both sides of the equation. this procedure is justified by the additive inverse. c: kim added 6 to both sides of the equation. this procedure is justified by the additive property of equality. d: kim subtracted 6 from both sides of the equation. this procedure is justified by the additive inverse. description

Answers: 2

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One of the steps kim used to solve an equation is shown below.
4x−6=22
4x-6+6=22+6
...