laswagger2000 laswagger2000

04-05-2020
Mathematics

contestada

Question 3 (1 point)
What is the value of x in the equation 2.5х + 10 = X - 0.5?
О а з
Oь 7
О с -7
0 d -3

Respuesta :

jimrgrant1 jimrgrant1

04-05-2020

Answer:

C

Step-by-step explanation:

Given

2.5x + 10 = x - 0.5 ( subtract x from both sides )

1.5x + 10 = - 0.5 ( subtract 10 from both sides )

1.5x = - 10.5 ( divide both sides by 1.5 )

x = - 7 → C

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