Seudónimo Seudónimo

01-10-2020
Mathematics

contestada

solve the equation
0.5 (14a + 46) = -11a - 42 + 5a

Respuesta :

jimrgrant1 jimrgrant1

01-10-2020

Answer:

a = - 5

Step-by-step explanation:

Given

0.5(14a + 46) = - 11a - 42 + 5a ← distribute left side

7a + 23 = - 6a - 42 ( add 6a to both sides )

13a + 23 = - 42 ( subtract 23 from both sides )

13a = - 65 ( divide both sides by 13 )

a = - 5

Answer Link

graciegirlh6 graciegirlh6

01-10-2020

Answer: a=(-5)

Steps:

Ver imagen graciegirlh6

Answer Link

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