a*2=4

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Solution for a*2=4 equation:


a*2=4

We simplify the equation to the form, which is simple to understand 
a*2=4

Simplifying:
+2a=4

We move all terms containing a to the left and all other terms to the right. 
+2a=+4

We simplify left and right side of the equation. 
+2a=+4

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

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