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What is 2(5x+3)-x=17

User Mnemonic
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2 Answers

4 votes
Let us expand out.

2(5x + 3) - x = 17.

10x + 6 - x = 17.

10x -x = 17 -6.

9x = 11.

x = 11/9.

Cheers.
User Lars Graubner
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7 votes
2(5x + 3) - x = 17      :   10x + 6 - x = 17      :     9x + 6 = 17   :  9x = 11            :   x = 11/9
User Matthew Mott
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7.6k points