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a=3.14 (5)(5)
We simplify the equation to the form, which is simple to understand
a=3.14(5)*(5)
Reorder the terms in parentheses
multiplication of parentheses
a=3.14*(+25)
Reorder the terms in parentheses
a=+(+78.5)
Remove unnecessary parentheses
+a=+78.5
We move all terms containing a to the left and all other terms to the right.
+1a=+78.5
We simplify left and right side of the equation.
+1a=+78.5
We divide both sides of the equation by 1 to get a.
a=78.5
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