Ava45018 Ava45018

13-02-2018
Mathematics

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What is the answer to this question and explain plz?

What is the answer to this question and explain plz class=

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seanblackjack seanblackjack

13-02-2018

3x-15=300, basically a number is tripled, 3x and then is reduced by 15. This entire thing equals 300. Using steps when bringing -15 to the other side you add 15 so it is 315 then divide the entire thing by 3. 315/3=105. so 105 is your answer

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