Respuesta :

Carmellaanngallagher

Answer:

18a−17a =13

18a-17a=13

18a−17a=13

Solve

Combine like terms

18−17=13

1=13

Multiply by 1

Solution

=13

lucky75

Answer:

  • a=13

Step-by-step explanation:

  • 18a-17a=13

  • a=13

I think it helps you

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