MaribellW249170 MaribellW249170

03-11-2022
Mathematics

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Six times the sum of a number and 7 is 3.

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CynneP50670 CynneP50670

03-11-2022

[tex]6(x+7)=3[/tex]

and solve x

[tex]\begin{gathered} x+7=\frac{3}{6} \\ \\ x=\frac{1}{2}-7 \\ \\ x=-\frac{13}{2}=-6.5 \end{gathered}[/tex]

the number is -6.5

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