За + 2(a - 9) = 6 - (2a - 3)
answer this question correctly and I will mark you as a brainlist.
Answers
Answered by
0
Answer:
3a+2a-18=6-2a+3
Step-by-step explanation:
3à+2a+2a=6+3+18
7a=27Answer
So easy
Answered by
1
Answer:
Step-by-step explanation:
= 3a+2a-18 = 6-2a+3
= 5a-18=9-2a
= 5a+2a=9+18
= 7a=27
= a=27/7
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