7x+3(3x-5)=161

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Solution for 7x+3(3x-5)=161 equation:


7x+3(3x-5)=161

We simplify the equation to the form, which is simple to understand 
7x+3(3x-5)=161

Reorder the terms in parentheses
7x+(+9x-15)=161

Remove unnecessary parentheses
+7x+9x-15=+161

We move all terms containing x to the left and all other terms to the right. 
+7x+9x=+161+15

We simplify left and right side of the equation. 
+16x=+176

We divide both sides of the equation by 16 to get x. 
x=11

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