hilariolascano101 hilariolascano101

08-12-2019
Mathematics

contestada

What is the solution to this equation?
2х + 3(х - 10) = 45
А. x = 11
в. х = 7
с. x= 15
D. х = 3

Respuesta :

chrismajoseph7p0938b chrismajoseph7p0938b

08-12-2019

Answer:

с. x= 15

Step-by-step explanation:

2х + 3(х - 10) = 45

2x+3x-30=45

5x=45+30

5x=75

x=15

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