3 years ago

Find the value for x

Mathematics

1 answer:

harkovskaia [24]3 years ago

7 0

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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