Q: What is 7 plus D plus 8C plus 4D plus 2?

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It is 7 - 8c.

4(9)-11=25 2(9)+7=25 d=9

14s 2d 7 - 6s 4d 5 + 8s 2d 3/2s 2d = 14s 7 - 3s 2s 5 + 4s 3

c^2 + c - 56 = (c - 7)(c + 8) using the factoring rule: c -7 -7c x x + c 8 8c c^2 -56 c

If 16 - 7d = -3 d + 2, collecting like terms with "d" on the left side yields -4d = -14, or d = 14/4 = 7/2.

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It is 7 - 8c.

It is 7 - 8c.

4d + 7 = -15 so 4d = -22 so that d = -5.5

4d÷8

It is an equation and the value of c is -7

4(9)-11=25 2(9)+7=25 d=9

4(8c - 7)(8c + 7)

14s 2d 7 - 6s 4d 5 + 8s 2d 3/2s 2d = 14s 7 - 3s 2s 5 + 4s 3

c^2 + c - 56 = (c - 7)(c + 8) using the factoring rule: c -7 -7c x x + c 8 8c c^2 -56 c

If 16 - 7d = -3 d + 2, collecting like terms with "d" on the left side yields -4d = -14, or d = 14/4 = 7/2.

7 + 5 + 4 ÷ 2 + 7 = 21

5 + 2 + 3 + 7 + (21/7) = 20