mahinmehedi6 mahinmehedi6
  • 04-09-2020
  • Mathematics
contestada

plz help 8(2x+1)=4(7x+8)

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xKelvin
xKelvin xKelvin
  • 04-09-2020

Answer:

[tex]x=-2[/tex]

Step-by-step explanation:

So we have the equation:

[tex]8(2x+1)=4(7x+8)[/tex]

First, divide everything by 4:

[tex]2(2x+1)=7x+8[/tex]

Distribute the left:

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

Subtract 2 from both sides:

[tex]4x=7x+6[/tex]

Subtract 7x from both sides:

[tex]-3x=6[/tex]

Divide both sides by -3:

[tex]x=-2[/tex]

And we're done!

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