23-04-2021
Mathematics

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find the value for x

find the value for x class=

Respuesta :

mybuttisitchy mybuttisitchy

23-04-2021

Answer:

x=45

Step-by-step explanation:

add (3x-9)+30+24=180

subtract 30 and 24 from both sides

(3x-9) = 126

+9 on both sides

3x=135

divide by 3 on both sides

x=45

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