fulleronicka248 fulleronicka248
  • 09-02-2021
  • Mathematics
contestada

(6x+9)-(7x+1) find the sum ​

Respuesta :

k1518314 k1518314
  • 09-02-2021

Answer:

-x + 8

Step-by-step explanation:

6x+9 - 7x+1

the easy way is to change the minus to a plus and change the numbers to negative

6x+9 + -7x-1

9-1 is 8

6x-7x is -1x

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