TheiaR73066 TheiaR73066

29-10-2022
Mathematics

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Eight more then seven times a number is equal to four more then five times the number what is the number

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JaiveonS592343 JaiveonS592343

29-10-2022

Let's rewrite the sentence as an algebraic equation.

Let:

x = Unknown number

So:

[tex]8+7x=5x+4[/tex]

solve for x:

[tex]\begin{gathered} 7x-5x=4-8 \\ 2x=-4 \\ x=-\frac{4}{2} \\ x=-2 \end{gathered}[/tex]

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