2x+7(3x-15)=102

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Solution for 2x+7(3x-15)=102 equation:


2x+7(3x-15)=102

We simplify the equation to the form, which is simple to understand 
2x+7(3x-15)=102

Reorder the terms in parentheses
2x+(+21x-105)=102

Remove unnecessary parentheses
+2x+21x-105=+102

We move all terms containing x to the left and all other terms to the right. 
+2x+21x=+102+105

We simplify left and right side of the equation. 
+23x=+207

We divide both sides of the equation by 23 to get x. 
x=9

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