x+(x-7)=15

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


x+(x-7)=15

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

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

We move all terms containing x to the left and all other terms to the right. 
+1x+1x=+15+7

We simplify left and right side of the equation. 
+2x=+22

We divide both sides of the equation by 2 to get x. 
x=11

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