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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