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3 votes
2(2x - 4) + x = 7

whats x?

User Dwergkees
by
8.1k points

1 Answer

4 votes
2(2x-4)+x=7
= 4x-8+x=7
= 4x+x-8=7
= 5x=7+8
= 5x=15 dividing both sides by 5
= x=15/5
= x=3
so x is 3
User Dan Prince
by
8.6k points

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