1 Answer

Alvas · Answer 1 · 2023-05-21T10:13:18+0000

The initial equation is:

so we can move all term with x to the left and the constants to the right so:

$\begin{gathered} 7x-2x+3x=8-4 \\ 8x=4 \end{gathered}$

Now we divide by 8 bout side of the equation so:

$\begin{gathered} x=(4)/(8) \\ x=(1)/(2) \end{gathered}$

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