irianamcd12 irianamcd12

11-06-2019
Mathematics

contestada

What value of x is in the solution set of 3(x – 4) = 5x + 2?
-10

Respuesta :

jimrgrant1 jimrgrant1

11-06-2019

Answer:

x = - 7

Step-by-step explanation:

Given

3(x - 4) = 5x + 2 ← distribute left side

3x - 12 = 5x + 2 ( subtract 5x from both sides )

- 2x - 12 = 2 ( add 12 to both sides )

- 2x = 14 ( divide both sides by - 2 )

x = - 7

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