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2 years ago

7

Determine the value of X that makes the following equation true

1 answer:

valentinak56 [21]2 years ago

5 0

What you want to do is cross multiply so you get 5(x+4)=7(3x+28) then you distrubute the 5 and then you distribute the 5 and the 7 to the number in the parentheses 5x+20=21x+196
subtract 5x on both sides to get 20=16x+196 then you subtract 196 on both sides to get -176=16x last what you want to do is divide 16 on both sides to get x=-11

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garik1379 [7]

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<h3>How to determine the length HI?</h3>

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brainly.com/question/14962681

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vodka [1.7K]

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