11-10-2016
Mathematics

contestada

What this is this2x+5=19

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Amphitrite1040 Amphitrite1040

11-10-2016

X = 7

Rearrange -> 2•X+5- (19) = 0

Pull out the like terms -> 2x -14 = 2 • (X - 7)

Solve -> 2 = 0

X- 7 = 0

So, that means "X" -> 7

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11-10-2016

2x+5=19
2x=14
x=7

[tex]{\boxed{\sf x=7}[/tex]

Answer Link

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