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27-02-2020
Mathematics

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Solve the equation
-7 (8a - 9 = - 23 + 4a

Respuesta :

XaniHan XaniHan

27-02-2020

Answer:

a = 43 / 30

Step-by-step explanation:

-7 ( 8a -9 ) = -23 + 4a

-56a + 63 = -23 +4a

-60a + 63 = -23

-60a = -86

a = 43 / 30

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