sunnydes sunnydes

06-09-2018
Biology

contestada

5x+7=54 how do you do this, im so confused. its 2 equations solving

Respuesta :

06-09-2018

subtract 7 from both sides.. like 54-7 that equals 47
5x=47
then you divide by 5 into both sides
x=9.4

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glkobylinski glkobylinski

06-09-2018

An easy way to do this is to subtract 7 from 54. Take 5x=54 and divide 5 from 54. The answer is 10.8

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