tristenboyd76 tristenboyd76

08-09-2021
Mathematics

contestada

4/5x - 1 =15
explain/show ur work

Respuesta :

BALDG0D BALDG0D

08-09-2021

Answer:

x = 20

Step-by-step explanation:

4/5x - 1 = 15

5( 4/5x - 1 ) = 15 x 5

4x - 5 = 75

4x - 5 + 5 = 75 + 5

4x = 80

x = 20

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