SOLUTION: -3d-1.2=0.9

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Question 63865This question is from textbook algebra 1
: -3d-1.2=0.9This question is from textbook algebra 1

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
-3D-1.2=0.9
-3D=0.9+1.2
-3D=2.1
D=2.1/-3
D=-.7 SOLUTION
PROOF
-3*-.7-1.2=0.9
2.1-1.2=0.9
0.9=0.9