Answer:
a + a + a = 3a
Step-by-step explanation:
let me know if there is more to the question
Answer: The answer is x = -2 :)
Step-by-step explanation:
To find the answer you add 10 to both sides and 10 + (-12) is -2
Answer:

Step-by-step explanation:


9a = 7
a= 7/9
Hope this helps ^-^
Step-by-step explanation:
variable is n
operation is addition
constant is 2.35
Math, ,,,,,,,,,,,,,,,,,,,,
STatiana [176]
It’s 1/5 number a............