3x+2+(x-4)=18

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Solution for 3x+2+(x-4)=18 equation:


3x+2+(x-4)=18

We simplify the equation to the form, which is simple to understand 
3x+2+(x-4)=18

Remove unnecessary parentheses
+3x+2+x-4=+18

We move all terms containing x to the left and all other terms to the right. 
+3x+1x=+18-2+4

We simplify left and right side of the equation. 
+4x=+20

We divide both sides of the equation by 4 to get x. 
x=5

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