q=c+d/5 for d | MathCelebrity Forum

q=c+d/5 for d

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q=c+d/5 for d

Subtract c from each side to solve this literal equation:
q - c = c - c + d/5

Cancel the c's on the right side, we get
d/5 = q - c

Multiply each side by 5:
5d/5 = 5(q - c)

Cancel the 5's on the left side, we get:
d = 5(q - c)
 
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