eraw04
eraw04
21-09-2017
Mathematics
contestada
how many solutions are in 4x + 8 = 2x + 7 + 2x - 20
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alexis200318
alexis200318
21-09-2017
there is one answer to your problem
Answer Link
Tiffani906241
Tiffani906241
21-09-2017
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.
Answer Link
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