Answer:
Explanation:
To find the value of r in the given equation, we need to isolate the variable. Let's go step by step:
R + 3 + 4r - 27 = 26
First, combine the like terms:
R + 4r + 3 - 27 = 26
Now, simplify further:
5r - 24 = 26
Next, add 24 to both sides of the equation to isolate the variable:
5r - 24 + 24 = 26 + 24
This simplifies to:
5r = 50
Finally, divide both sides of the equation by 5 to solve for r:
5r / 5 = 50 / 5
This gives us:
r = 10