2 years ago

How many solutions does 3 - 2x = 5 - x + 3 + 4x have?

Mathematics

1 answer:

vitfil [10]2 years ago

5 0

Well let's see.

$3-2x=5-x+3+4x \\3-2x=8+3x \\-5x=5 \\x=-1 \\$

The equation has exactly one solution.

Hope this helps.

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