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find x

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5x+2(x+7)=14x-7. find x

solving-equation
single-variable-equation

asked Sep 21, 2018 in ALGEBRA 2 by anonymous
reshown Sep 21, 2018 by bradely

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1 Answer

0 votes

The equation

5x + 2(x + 7) = 14x - 7

5x + 2x + 14 = 14x - 7

7x + 14 = 14x - 7

- 7x + 14x = 14 + 7

7x = 21

x = 21/7

x = 3.

Answer :

The solution is x = 3.

answered Sep 23, 2018 by homeworkhelp Mentor

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