luzdelaluna
luzdelaluna
25-10-2016
Mathematics
contestada
what's 3x +4+2x +5=34
Respuesta :
ale2163331
ale2163331
25-10-2016
3x+4+2x+5=36
6x+9=36
-9 -9
6x=27
6x/6=27/6
you answer is 4.5
Answer Link
ernestoort
ernestoort
25-10-2016
3x+2x=34-5-4
5x=29-4
5x=25
x=25/5
X=5
Answer Link
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