avaryjc avaryjc

02-02-2022
Mathematics

contestada

helpp what is

3(1-9a)+22a=2(2a-9)-15

Respuesta :

NinjutsuDayDay NinjutsuDayDay

02-02-2022

Answer:

a = 4

Step-by-step explanation:

1. Expand

2. Simplfy

3. Add 5a to both sides.

4. Simplify again

5. Add 33 to both sides.

6. Divide both sides by nine

7. Switch the sides up.

Answer Link

sdimplementationadvi sdimplementationadvi

02-02-2022

Answer:

a=4

Step-by-step explanation:

3-27a+22a=4a-18-15

3-5a=4a-33

3=4a+5a-33

3+33=9a

36=9a

a=36/9

a=4

Answer Link

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