Solve: ( 3a−2 7 ) − (a−2) 4 = 2
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0
Answer:
3a-27-4a+8=2
-a-15=2
-a=2+15
-a=17
a= -17
Answered by
0
Answer:
(3a–27)( –a+2)4= 2
3a–27 –4a+8= 2
–4a –3a –27 +8 = 2
–7a –19 = 2
–7a = 2+ 19
–7a = 21
a= 21/–7
a = –3 (Answer)
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