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5 votes
1.5d+3=-4.5 what does D equal

2 Answers

3 votes

Answer:

-1.5

Explanation:

subtract 3 from both sides.

5d=-7.5

divide by 5

d=-1.5

User Nealmcb
by
2.9k points
3 votes

Answer:

d = − 5

Explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

User Nemetroid
by
3.7k points