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Naily [24]
3 years ago
8

2(3x–1)=9(x–2)–7 simplify plz help

Mathematics
1 answer:
iVinArrow [24]3 years ago
5 0

Hi

2(3x-1) = 9(x-2)-7

6x-2 = 9x-18-7

6x-9x = 2-18-7

  -3x = -23

      x =  23/3

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\bf ~~~~~~\textit{parabola vertex form}
\\\\
\begin{array}{llll}
\boxed{y=a(x- h)^2+ k}\\\\
x=a(y- k)^2+ h
\end{array}
\qquad\qquad
vertex~~(\stackrel{}{ h},\stackrel{}{ k})\\\\
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\bf vertex~(0,9)~
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\\\\\\
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