ramaike30
ramaike30 ramaike30
  • 18-08-2020
  • Mathematics
contestada

Help please, 1-8n-8= -7n-6n-12?​

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 21-08-2020

Answer:

[tex]\Huge \boxed{n=-1}[/tex]

Step-by-step explanation:

[tex]1-8n-8= -7n-6n-12[/tex]

Combining like terms.

[tex]-8n-7= -13n-12[/tex]

Adding 13n and 7 to both sides.

[tex]-8n+13n=-12+7[/tex]

[tex]-5n=5[/tex]

Dividing both sides by -5.

[tex]n=-1[/tex]

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