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vovikov84 [41]
3 years ago
13

Does the equation 3(x-2)=3x-2 have one solution, no solution or an infinite number of solutions?

Mathematics
1 answer:
romanna [79]3 years ago
4 0

If you expand the left hand sign, the equation becomes

3x-6 = 3x-2

This means that the term 3x cancels out, since it appears in both sides. So, we're left with

-6=-2

which is clearly false, i.e. it leads to an impossible equation, which thus have no solutions.

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7 0
2 years ago
(−4)−(−2)–{(−5)–[(−7)+(−3)–(−8)]}
garik1379 [7]

Answer:

1

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(−4)−(−2)–{(−5)–[(−7)+(−3)–(−8)]}

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-2 - (-3)

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1

7 0
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