kalleyestorga kalleyestorga

16-03-2020
Mathematics

contestada

solve for x 2(x+7)-3(2x+4)= -18

Respuesta :

jimrgrant1 jimrgrant1

16-03-2020

Answer:

x = 5

Step-by-step explanation:

Given

2(x + 7) - 3(2x + 4) = - 18 ← distribute both parenthesis

2x + 14 - 6x - 12 = - 18, that is

- 4x + 2 = - 18 ( subtract 2 from both sides )

- 4x = - 20 ( divide both sides by - 4 )

x = 5

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