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3 years ago

5

Twice the difference of a number and 4 is equal to three times the sum of the number and 6. Find the number.

1 answer:

aivan3 [116]3 years ago

8 0

Answer:

-26

Step-by-step explanation:

2(x-4)=3(x+6)

2x-8=3x+18

2x-2x -8 = 3x-2x +18

-8 =X+18

-8-18=x+18-18

-26 = x

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