Question

In 5-7 complete sentences, explain the steps you used to solve this equation: 7x +1 = 10x Use your notes & use math vocabulary. Complete sentences use words and numbers. There is a beginning, middle, and an end. Do your best.

Answer 1

Explanation:

7x + 1 = 10x

Subtract 7x from both sides of the equation:

7x - 7x + 1 = 10x - 7x

1 = 3x

Now divide both sides by 3:

1/3 = 3x/3

1/3 = x

The solution is x = 1/3.