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28-02-2018
Mathematics

contestada

6(2x-11)+15=3x+12
solve for x

Respuesta :

28-02-2018

Hey there!

(x=7)

[tex] 6*(2*x-11)+15-(3*x+12)=0 \\ \\ Pull \ out \ like \ factors : \\ 9x - 63 = 9 * (x - 7) \\ \\ 9 * (x - 7) = 0 \\ \\ Solve : \ (x-7) = 0 \\ \\ Add 7 to both sides of the equation : \\ \\ \boxed{\boxed{ (x = 7)}}[/tex]

I really hope this helps you!

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