How do you solve #6.3+ 3d = 16.29#?

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Answer 1 · 2018-03-29T10:49:47

#d=3.33#

Solve:

#6.3+3d=16.29#

Subtract #6.3# from both sides.

#color(red)cancel(color(black)(6.3))-color(red)cancel(color(black)(6.3))+3d=16.29-6.3#

Simplify.

#3d=9.99#

Divide both sides by #3#.

#(color(red)cancel(color(black)(3))^1d)/color(red)cancel(color(black)(3))^1=9.99/3#

Simplify.

#d=3.33#