brianarivera037
brianarivera037
09-10-2017
Mathematics
contestada
What is
-29=5(2a-1)+2a
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Аноним
Аноним
09-10-2017
-29= 5 (2a-1) +2a
Start by distributing the terms....
- 29 = 10a - 5 + 2a
Combine like terms...
- 29 = 12a - 5
Add 5 to both sides ....
- 2 4 = 12 a
Divide both sides by 12 to get a by its self...
a = -2
Answer Link
lpezconvt02
lpezconvt02
09-10-2017
-29 = 5(2a-1) +2a
-29 = 10a-5+2a
-29 = 12a-5
+ 5 +5
-24 =12a
-2 = a
Answer Link
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