Let the no be x
4x+9=2x-1
2x=-10
x=-5
<span>This is the term used to describe economic systems in which the basic economic questions are answered based on a socially, pre-established way.</span>
Answer: 5x + 16
Step-by-step explanation: distribute, add the numbers, and combine like terms.
2h/15=20 so the answer to h would be h=150
Answer:
<h3>x = 2</h3>
Step-by-step explanation:
3x + 5 = 19 - 4x <em>subtract 5 from both sides</em>
3x = 14 - 4x <em>add 4x to both sides</em>
7x = 14 <em>divide both sides by 7</em>
x = 2
