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05-06-2017
Mathematics

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What value for x makes the equation 4x + 9 = 3(x – 2) + 10 true?
1. -5
2. 3
3. 4
4. -3

Respuesta :

PHDFlopper PHDFlopper

05-06-2017

4x+9=3(x-2)+10
4x+9=3x+4
x+9=4
x=-5

The answer is 1 or A)-5

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