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Help solve the following equation: 20.6 + 2.1x = -8.2x
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4 votes
Help solve the following equation: 20.6 + 2.1x = -8.2x

User Breno
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2 Answers

1 vote

20.6 + 2.1x = -8.2x \\ 2.1x+8.2x=-20.6 \\ 10.3x=-20.6 \\ x=- (20.6)/(10.3) \\ \boxed{x=-2}
User Silmathoron
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8.5k points
3 votes

20.6 + 2.1x = -8.2x


20.6=-10.3x


-2=x
User Alevtina
by
8.5k points
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