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How do you solve #-a - 1+ 3a = - 8- 4a#?

Question

How do you solve #-a - 1+ 3a = - 8- 4a#?
How do you solve #-a - 1+ 3a = - 8- 4a#?

Answers

#a = -7/6#

Explanation:

To solve this equation move all of the #a# terms to one side of the equation and all of the non-#a# terms to the other side of the equation while keeping the equation balanced and then solve for #a# as follows:

#-a - 1 + 1 + 3a + 4a = -8 + 1 - 4a + 4a#

#-a + 3a + 4a = -7#

#6a = -7#

#a = -7/6#


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