Step by step 3(4d+1)-9d=6(2-d)

Mathematics

2 answers:

ss7ja [257]3 years ago

8 0

Just use Math----- way

anastassius [24]3 years ago

8 0

1. Expand
12d+3-9d=12-6d

2. Collect Like Terms
3d + 3 =12-6d
9d=9

3. Solve
(9d/9) = (9/9)
d=1

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