Raul used the steps shown below to solve the equation. In which step did Raul make a mistake? 5x-3(2x+7)=2x+9 Step 1: 5x-6x-21=2x+9 Step 2: -11x-21=2x+9 Step 3: -12x=30 Step 4: x=-30/12 A. Step 1 B. Step - QAmmunity.org

Raul used the steps shown below to solve the equation. In which step did Raul make a mistake? 5x-3(2x+7)=2x+9 Step 1: 5x-6x-21=2x+9 Step 2: -11x-21=2x+9 Step 3: -12x=30 Step 4: x=-30/12 A. Step 1 B. Step

asked Feb 7, 2022 35.9k views

2 Answers

Search QAmmunity.org