SOLUTION: 2K+5d=3d-4 What does K equal? -4(3a+c)=b What does a equal? 3m-5(m+t)=7(t+q) What does m equal?

Question 121220: 2K+5d=3d-4 What does K equal?
-4(3a+c)=b What does a equal?
3m-5(m+t)=7(t+q) What does m equal?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
#1

Start with the given equation

Subtract 5d from both sides

Combine like terms on the right side

Divide both sides by 2 to isolate k

Break up the fraction

Reduce

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Answer:
So our answer is

#2

Start with the given equation

Distribute

Add 4c to both sides

Divide both sides by -12 to isolate a

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Answer:
So our answer is

#3

Start with the given equation

Distribute

Combine like terms on the left side

Add 5t to both sides

Combine like terms on the right side

Divide both sides by -2 to isolate m

--------------------------------------------------------------
Answer:
So our answer is

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