Respuesta :
Isolate the r.
subtract 12 from both sides
12 (-12) + r = 3 (-12)
r = 3 - 12
r = -9
-9 is your answer for r
hope this helps
subtract 12 from both sides
12 (-12) + r = 3 (-12)
r = 3 - 12
r = -9
-9 is your answer for r
hope this helps
Hello!
The most accurate answer is
***r+12=3
r+12−12=3−12
r=−9
Glad to help :)
The most accurate answer is
***r+12=3
r+12−12=3−12
r=−9
Glad to help :)