What is the answer to 7u-15u-16=-72 ?

The answer to 7u-15u-16=-72 is u=7

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7u-15u-16=-72

7 u - 15 u - 16 = - 72

u = 7

Solution steps

7 u - 15 u - 16 = - 72

Add similar elements:

7 u - 15 u = - 8 u

- 8 u - 16 = - 72

Move

16

to the right side

- 8 u = - 56

Divide both sides by

- 8

u = 7

lo g_{100} (0.000001) = - 3

a, 25 a + 10 c - 5 = 25 (5) + 10 (9) - 5

m - 3 = \frac{1}{27}

5 c = 25

x, 7 x + 2 y = 6