1+a=-3

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Solution for 1+a=-3 equation:


1+a=-3

We simplify the equation to the form, which is simple to understand 
1+a=-3

We move all terms containing a to the left and all other terms to the right. 
+1a=-3-1

We simplify left and right side of the equation. 
+1a=-4

We divide both sides of the equation by 1 to get a. 
a=-4

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