jsackwilson143 jsackwilson143

04-09-2019
Mathematics

contestada

Solve for a.

13(21−3a)=6−a

a) no solution
b) 0
c) −1
d) all real numbers

Respuesta :

meredith48034 meredith48034

04-09-2019

Answer:

273 - 39a = 6 - a

-38a + 273 = 6

-38a = -267

a = 267/38= 7 1/38

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