Answer:
d = 3
Explanation:
Isolate the variable, d. Note the equal sign, what you do to one side, you do to the other. Subtract 8 and 3d from both sides:
5d (-3d) + 8 (-8) = 14 (-8) + 3d (-3d)
5d - 3d = 14 - 8
2d = 6
Divide 2 from both sides:
(2d)/2 = (6)/2
d = 6/2
d = 3
d = 3 is your answer.
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