Lem0e3HersJazJ Lem0e3HersJazJ
  • 14-11-2016
  • Mathematics
contestada

Find the value of x when 2(x - 3) + 1 = 3x + 4

Respuesta :

candystarlover4
candystarlover4 candystarlover4
  • 14-11-2016
Step 1. Expand

[tex]2x-6+1=3x+4[/tex]

Step 2. Simplify [tex]2x-6+1[/tex] to [tex]2x-5[/tex]

[tex]2x-5=3x-4[/tex]

Step 3. Subtract  [tex]2x[/tex]  from both sides

[tex]-5=3x+4-2x[/tex]

Step 4. Simplify [tex]3x+4-2x[/tex] to [tex]x+4[/tex]

[tex]-5=x+4[/tex]

Step 5. Subtract 4 from both sides

[tex]-5-4=x[/tex]

Step 6. Simplify [tex]-5-4[/tex] to [tex]-9[/tex]

[tex]-9=x[/tex]

Step 7. Switch sides

[tex]x=-9[/tex]

Done! Your answer is [tex]x=-9[/tex]
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