On the second problem
r+11=19
r+11-_=19-_
r=_
Would it be
R+11=30=19-11
R=8
correct
Right on!
Thank you so much!
You are welcome!
To solve the equation r + 11 = 19 and find the value of r, you can follow these steps:
Step 1: Start with the equation r + 11 = 19, which represents that a number (r) added to 11 equals 19.
Step 2: To isolate the variable r, you need to eliminate the 11 on the left side of the equation. You can do this by subtracting 11 from both sides of the equation.
r + 11 - 11 = 19 - 11
Simplifying the equation gives:
r = 8
Step 3: So, the answer is r = 8.