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bazaltina [42]
3 years ago
12

Is 7x=5x-25+30 no solution,one solution, or all real numbers? Thank you!

Mathematics
1 answer:
viva [34]3 years ago
6 0

One solution let's find that

\\ \rm\hookrightarrow 7x=5x-25+30

\\ \rm\hookrightarrow 7x=5x+5

\\ \rm\hookrightarrow 2x=5

\\ \rm\hookrightarrow x=5/2

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