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Solve the equation. 9d + 2d + 3d – 4 = 5d A. 4/9 B.4/19 C.-4/3
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3 votes
Solve the equation.

9d + 2d + 3d – 4 = 5d

A. 4/9
B.4/19
C.-4/3

User Lamrin
by
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1 Answer

4 votes
First step is to combine like terms

9d + 2d + 3d -4 = 5d

14d-4=5d

subtract 14d from both sides of the equation

-4=-9d

-9/-4= 2.25

d=2.25




User Tabina
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