Seudónimo
Seudónimo
10-09-2018
Mathematics
contestada
Solve 4(a+4) - 2 = 34
Respuesta :
brandon12518
brandon12518
10-09-2018
4(a+4)-2=34 (Multiply 4 with "A" and 4)
4a+16-2=34 (Do 16-2)
4a+14=34 (Minus 14 on both sides)
-14 -14
4a=20 (Divide 4a on both sides)
---------
4a 4a
=
a=5 (Answer: a=5)
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