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21(19x-x)=15(5x+1)
We simplify the equation to the form, which is simple to understand
21(19x-x)=15(5x+1)
Reorder the terms in parentheses
+(+378x)=15*(5x+1)
Remove unnecessary parentheses
+378x=+15+*(+5x+1+)
Reorder the terms in parentheses
+378x=+(+75x+15)
Remove unnecessary parentheses
+378x=+75x+15
We move all terms containing x to the left and all other terms to the right.
+378x-75x=+15
We simplify left and right side of the equation.
+303x=+15
We divide both sides of the equation by 303 to get x.
x=0.04950495049505
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