ShaileneV785654 ShaileneV785654

03-11-2022
Mathematics

contestada

what is 11 = –d + 15

Respuesta :

NevilleA531965 NevilleA531965

03-11-2022

Given equation:

[tex]\frac{3}{7}x+5=8[/tex]

To solve x.

[tex]\begin{gathered} \frac{3}{7}x+5-5=8-5 \\ \frac{3}{7}x=3 \\ 7\cdot\frac{3}{7}x=3\cdot\: 7 \\ 3x=21 \\ \frac{3x}{3}=\frac{21}{3} \\ x=7 \end{gathered}[/tex]

The answer is 7.

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