paulinaacasanova paulinaacasanova

17-08-2019
Mathematics

contestada

Solve
5x+4+8x-3=79 ???

Respuesta :

aamaruf aamaruf

17-08-2019

Answer:

x=6

Step-by-step explanation:

5x+4+8x-3=79

=>13x=79-4+3

=>13x=78

=>x=78/13

=>x=6

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