<h2>Let's Substitute:</h2><h3>(Because the variable is x and we have a value for it which is 7)</h3><h3>(<u>Bold and underlined is where the variable is in the equation)</u></h3><h3><u></u></h3>
Since x is equal to 7 we are going to substitute it in the equation.
<h3>So: </h3>
(2*<u>7</u>) +3=17
<h2>14+3=17</h2><h2></h2>
I think this is the answer since already having the value of x is an answer please let me know if I am wrong or answered incorrectly so I can change my answer or let everyone know its wrong so it can be deleted. I only want to spread truthful information and assistance so let me know how I did by rating the answer, saying thanks or reporting it so I can improve.
