Some might maintain that romans ability to grow its empire began with its talent in planning its city. discuss how features of the early city of rome (such as the forum, the colosseum, and the aqueducts) served as symbols of the values espoused by the empire's founding fathers.

6 pounds is equivalent to 92 ounces.

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this is a good question! i'll do some research and come back when i have the answer!

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13