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How many solutions are there in 220=2x-12x
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3 votes
How many solutions are there in 220=2x-12x

User Osvaldo Mercado
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1 Answer

5 votes

There will only be one solution to this problem.

220 = 2x - 12x

Combine like terms on the right side of the equation:

220 = - 10x

Divide both sides by - 10 to isolate the variable x.

220 / - 10 = x

-22 = x, one solution.

User Naruil
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