melany2
melany2
28-08-2015
Mathematics
contestada
solve 4(a+4)-2=34 what is a
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Аноним
Аноним
28-08-2015
4(a+4)−2=34
Simplify:
4(a+4)−2=34
(4)(a)+(4)(4)+−2=34(Distribute)
4a+16+−2=34
(4a)+(16+−2)=34(Combine Like Terms)
4a+14=34
Subtract 14 from both sides.
4a+14−14=34−14
4a=20
Divide both sides by 4.
4a/4=20/4
a=5
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destinyhoney199
destinyhoney199
29-08-2015
4(a+4)-2=34
4a+16-2=34
4a=34-16+2
4a=20
a=5
good luck
Answer Link
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