darthgk
darthgk
28-10-2020
Mathematics
contestada
What is x? −5(−x−4)−3x−5= 13
Respuesta :
kerrchristopher8
kerrchristopher8
28-10-2020
Answer:
-1
Step-by-step explanation:
-5(-x-4)-3x-5=13
5x+20-3x-5=13
2x+15=13
2x=-2
x=-1
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