kazharvey kazharvey

25-11-2016
Mathematics

contestada

Whats x in this equation
2(×+3)=1

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ktrav258 ktrav258

25-11-2016

2x+6=1
-5+6=1
-5÷2=-2.5
x=-2.5

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DeathTheKid101 DeathTheKid101

25-11-2016

The answer is x = -5/2 and -2.5.

x + 3 = 1/2 ( divide both sides by 2)
x = 1/2 - 3 ( subtract 3 from both sides )
x = -5/2 ( simplify 1/2 - 3 to -5/2 )

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