Ashley111502 Ashley111502

07-11-2016
Mathematics

contestada

If 2x+5=12 for some value of X,then what does 6x+20 equal

Respuesta :

charstar charstar

07-11-2016

2x+5=12
2x=7
x=3.5
3.5*6=21
21+20=41

Hope this helps :)

Answer Link

Аноним Аноним

07-11-2016

2x+5=12
2x+5-5=12-5
2x=7
2x÷2=7÷2
x=3.5

6x+20=41

Answer Link

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