zanylawallace zanylawallace
  • 23-09-2020
  • Mathematics
contestada

Find a?
24=-3(2a-15)-a

Respuesta :

aliwreading
aliwreading aliwreading
  • 23-09-2020

Answer: A = 3

Step-by-step explanation:

Simplify by multiplying

-6a + 45 -a

add like terms

-7a + 45 = 24

-7a = -21

a = 3

Answer Link
ks275114cute ks275114cute
  • 23-09-2020

Answer:

A=3

Step-by-step explanation:

24=-3(2a-15)-a

24=-6a+45-a

24=-7a+45

-45      -45

-21=-7a

-21/-7= 3

A=3

Answer Link

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