Question

Use the model to solve for x​

Answer 1

• x = 3

Explanation:

• x + x + x + x + x + 1 = x + x + x + 1 + 1 + 1 + 1 + 1 + 1 + 1
• => 5x + 1 = 3x + 7
• => 5x - 3x = -1 + 7
• => 2x = 6
• => x = 3

Conclusion:

Therefore, using the models, we can conclude that the answer is x = 3.

Hoped this helped.

`BrainiacUser1357`