1a-15=4a+3

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Solution for 1a-15=4a+3 equation:



1a-15=4a+3
We move all terms to the left:
1a-15-(4a+3)=0
We add all the numbers together, and all the variables
a-(4a+3)-15=0
We get rid of parentheses
a-4a-3-15=0
We add all the numbers together, and all the variables
-3a-18=0
We move all terms containing a to the left, all other terms to the right
-3a=18
a=18/-3
a=-6

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