2 years ago

(6x+9)-(7x+1) find the sum

Mathematics

1 answer:

IrinaK [193]2 years ago

7 0

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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(6x+9)-(7x+1) find the sum ​

(6x+9)-(7x+1) find the sum