NaiyahW563988 NaiyahW563988
  • 25-10-2022
  • Mathematics
contestada

Find the solution to the equation 3x +4-X= 5x-10-X

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SafiyyahP654617 SafiyyahP654617
  • 25-10-2022
[tex]\begin{gathered} 3x+4-x=5x-10-x \\ \end{gathered}[/tex]

Add like terms:

[tex]\begin{gathered} 2x+4=4x-10 \\ \end{gathered}[/tex]

subtract 2x from both sides:

[tex]\begin{gathered} 2x+4-2x=4x-10-2x \\ 4=2x-10 \end{gathered}[/tex]

Add 10 to both sides:

[tex]\begin{gathered} 4+10=2x-10+10 \\ 14=2x \end{gathered}[/tex]

Divide both sides by 2:

[tex]\begin{gathered} \frac{2x}{2}=\frac{14}{2} \\ x=7 \end{gathered}[/tex]

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