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3 years ago

How to solve for X 5( x - 3)/2 - 1 = 9

Mathematics

1 answer:

liq [111]3 years ago

5 0

Answer:

Step-by-step explanation:

5( x - 3)/2 - 1 = 9

5/2(x-3)-1=9

5/2x-15/2-1=9

5x-15-2=18

5x-17=18

5x=35

x=7

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$\bf \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\\\
% left side templates
\begin{array}{llll}
f(x)=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
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