BrienneB89548 BrienneB89548
  • 03-11-2022
  • Mathematics
contestada

7x - 2x + 4 = 8 - 3x what's the value of x

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ElariaC775521 ElariaC775521
  • 03-11-2022

The initial equation is:

[tex]7x-2x+4=8-3x[/tex]

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

[tex]\begin{gathered} 7x-2x+3x=8-4 \\ 8x=4 \end{gathered}[/tex]

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

[tex]\begin{gathered} x=\frac{4}{8} \\ x=\frac{1}{2} \end{gathered}[/tex]

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