4 years ago

Help plz 6r – 12 = 6

Mathematics

2 answers:

Marta_Voda [28]4 years ago

4 0

The answer is 3

6r = 6+12
6r = 18
18/ 6 = 3

r = 3

Nesterboy [21]4 years ago

3 0

Ok so to solve for r you need to isolate the variable. This is what you do.

6r - 12 = 6
Add 12 to both sides.
6r = 18
Divide.
r = 3
Lets check our answer.
6(3) - 12 = 6
18 - 12 = 6
6 = 6 It makes sense so r = 3 is the answer.
I hope this helps love! :)

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