(-3/7)a=-21

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Solution for (-3/7)a=-21 equation:


(-3/7)a=-21

We simplify the equation to the form, which is simple to understand 
(-3/7)a=-21

Simplifying:
(-0.428571428571)*a=-21

Reorder the terms in parentheses
(-0.428571428571a)=-21

Remove unnecessary parentheses
-0.428571428571a=-21

We move all terms containing a to the left and all other terms to the right. 
-0.428571428571a=-21

We simplify left and right side of the equation. 
-0.428571428571a=-21

We divide both sides of the equation by -0.428571428571 to get a. 
a=49

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