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How many solutions are in 4x + 8 = 2x + 7 + 2x - 20
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3 votes
How many solutions are in 4x + 8 = 2x + 7 + 2x - 20

User Rok Novosel
by
9.0k points

2 Answers

4 votes
there is one answer to your problem

User Inversus
by
8.8k points
6 votes
No solutions

4x+8=2x+7+2x-20
combine like terms
4x+8=4x-13
subtract 4x from both sides
8=-13
Since 8 DOES NOT equal -13, there are no solutions.
User Grant Wilkinson
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7.8k points
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