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2x - 5= 5x + 7 linear equations
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4 votes
2x - 5= 5x + 7 linear equations

User Alexbrn
by
4.8k points

1 Answer

5 votes

Answer:

-4 =x

Explanation:

2x - 5= 5x + 7

Subtract 2x from each side

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

-5 = 3x+7

Subtract 7 from each side

-5-7 = 3x+7-7

-12 = 3x

Divide by 3

-12/3 = 3x/3

-4 =x

User Gwynne
by
5.2k points
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