NathalyN NathalyN

08-03-2018
Mathematics

contestada

What is the solution of 2(x + 4) - x = 15?

please solve in a easy way

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musiclover10045 musiclover10045

08-03-2018

2(x + 4) - x = 15
2x+8 -x = 15
x +8 = 15
x = 7

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Аноним Аноним

08-03-2018

X = 8, + 4 x 2 = 24, - x = 15

First x = 8, second x = 9

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