How do you work this problem out -7+4r =100

Question: -7 + 4r = 100

Steps:

1. Add 7 to both sides

-7 + 7 + 4r = 100 + 7

2. Simplify,

4r = 107

3. Divide both sides by 4:

4r/4 = 107/4

4. Simplify,

r = 26.75 < Answer

Hope this helped!!!

The answer is:

R = 107/4

1 Regroup terms:

4r−7=100

2 Add:

4r=100+7

3 Simplify:

4r=107

4 Divide both sides:

R = 107/4

so then what are you asking?

step-by-step explanation:

moderators are