1a-3a=549

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Solution for 1a-3a=549 equation:


1a-3a=549

We simplify the equation to the form, which is simple to understand
1a-3a=549

We move all terms containing a to the left and all other terms to the right.
+1a-3a=+549

We simplify left and right side of the equation.
-2a=+549

We divide both sides of the equation by -2 to get a.
a=-274.5

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