3(x+7)-2/5=11

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Solution for 3(x+7)-2/5=11 equation:


3(x+7)-2/5=11

We simplify the equation to the form, which is simple to understand 
3(x+7)-2/5=11

Reorder the terms in parentheses
+(+3x+21)-0.4=11

Remove unnecessary parentheses
+3x+21-0.4=+11

We move all terms containing x to the left and all other terms to the right. 
+3x=+11-21 + 0.4

We simplify left and right side of the equation. 
+3x=-9.6

We divide both sides of the equation by 3 to get x. 
x=-3.2

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