jasmeency jasmeency

18-08-2017
Mathematics

contestada

(t+8)(-2)=12

explain? I got -2

Respuesta :

18-08-2017

I got -14. Use the PEMDAS rule first. You use the distributive property and you get -2t-16=12. Then, you add 16 on both sides and you gwt -2t=28. Finally, you divide by -2 on both sides and you get t=-14

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