Answer:
5/3
Step-by-step explanation:
Answer:
<h2>Subtract 2/3x from both sides</h2>
Step-by-step explanation:
<em>add 7 to both sides</em>
<em>Answer: subtract 2/3x from both sides</em>
<em>multiply both sides by 12</em>


Answer: 2/3 yard
Step-by-step explanation: First, Kevin cut a plank a yard long. That means that he has a plank thats a yard long. Next, he painted 1/3 of the plank black. Before, 3/3 (basically equals to 1 yard long) of the plank was unpainted. So, the equation will be 3/3 - 1/3 which is equal to 2/3 yard.
Determinati x € R astef incat 1 supra 9= 16