15+3-2a+1=a-5

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Solution for 15+3-2a+1=a-5 equation:



15+3-2a+1=a-5
We move all terms to the left:
15+3-2a+1-(a-5)=0
We add all the numbers together, and all the variables
-2a-(a-5)+19=0
We get rid of parentheses
-2a-a+5+19=0
We add all the numbers together, and all the variables
-3a+24=0
We move all terms containing a to the left, all other terms to the right
-3a=-24
a=-24/-3
a=+8

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