1 year ago

I WILL GIVE YOU BRAINLIEST please write on the image to explain answer THANKS :D

Mathematics

1 answer:

Travka [436]1 year ago

8 0

Answer: DE=11

Step-by-step explanation:

3x-28+3x-30+x=33

3x+3x+x-28-30=33

7x-58=33

7x=91

x=13

DE=3x-28

DE=3(13)-28

DE=39-28

DE=11

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