74 = 2b – 5✔ 74 = 2b + 5b– 5 = 2(74) b + 5 = 2(74)
✔ 34.539.5143153
addition property of equalitymultiplication property of equality✔ additive identityadditive inversesmultiplicative inverses
addition property of equality✔ multiplication property of equalityadditive identityadditive inversesmultiplicative inverses
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