Solve 2-step equations

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5
• Add 6 to both sides and multiply both sides by 5
• Subtract 6 from both sides then multiply both sides by 5
• Subtract 6 from both sides then divide both sides by 5

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

The model represents the equation 2x + 5 = 13. What is the first step in finding the value of x?

• Subtract 5 rectangles from each side of the equation.

• Add 13 rectangles to each side of the model.

• Add 5 rectangles to each side of the model.

• Subtract 13 rectangles from each side of the equation.

• Add 15 to both sides

• Subtract 15 from both sides

• Multiply by 4 on both sides

• Divide by 4 on both sides

• Add 15 to both sides

• Subtract 15 from both sides

• Multiply by 4 on both sides

• Divide by 4 on both sides

• Add 15 to both sides

• Subtract 15 from both sides

• Multiply by 4 on both sides

• Divide by 4 on both sides

• Add 6 on both sides

• Subtract 6 on both sides

• Divide by -9 on both sides

• Divide by 9 on both sides

• Add 6 on both sides

• Subtract 6 on both sides

• Divide by -9 on both sides

• Divide by 9 on both sides

• Add 6 on both sides

• Subtract 6 on both sides

• Divide by -9 on both sides

• Divide by 9 on both sides

• Subtract 20 from both sides

• Add 20 to both sides

• Multiply by -3 on both sides

• Multiply by 3 on both sides