asked 105k views
1 vote
K+7d/2 = -3d +5 solve for k

1 Answer

3 votes

K+(7d)/(2)=-3d+5\\\\K+3.5d=-3d+5\ \ \ \ |subtract\ 3.5d\ from\ both\ sides\\\\K=-6.5d+5
answered
User Eric White
by
8.6k points
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