For instance, the formula for the perimeter P of a square with sides of length s is P = 4s. You might need to solve<span> this </span>equation<span> for s, so you can plug in a perimeter and figure out the side length. This process of </span>solving<span> a formula for a given variable is called "</span>solving literal equations<span>".
</span>
Answer:
18
Step-by-step explanation:
First you need to plug in the numbers for each variable.
3(3)+(5+2(8))-12
Now you solve
3(3)+(21)-12
9+21-12
18
The transformation is a translation?
<h3>-19 = -17 + k/5</h3>
<em>Multiply both sides of the equation by </em><em>5</em><em>.</em>
<h3>-95 = -85 + k</h3>
<em>Swap the sides so that all the terms of the variables are on the left side.</em>
<h3>-85 + k = -95</h3>
<em>Add </em><em>85</em><em> to both sides.</em>
<h3>k = -95 + 85</h3>
<em>Add </em><em>−95</em><em> and </em><em>85 </em><em>to get </em><em>−10.</em>
<h3>k = -10</h3>
<h2>Skandar</h2>
