lilcrazyy lilcrazyy

02-09-2020
Mathematics

contestada

a+2a-1=11

Be quick please :D

Respuesta :

xKelvin xKelvin

02-09-2020

Answer:

[tex]a=4[/tex]

Step-by-step explanation:

So we have the equation:

[tex]a+2a-1=11[/tex]

First, combine like terms:"

[tex]3a-1=11[/tex]

Now, add 1 to both sides:

[tex]3a=12[/tex]

Divide both sides by 3:

[tex]a=4[/tex]

And we're done!

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