186=7x+6x+30

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Solution for 186=7x+6x+30 equation:



186=7x+6x+30
We move all terms to the left:
186-(7x+6x+30)=0
We add all the numbers together, and all the variables
-(13x+30)+186=0
We get rid of parentheses
-13x-30+186=0
We add all the numbers together, and all the variables
-13x+156=0
We move all terms containing x to the left, all other terms to the right
-13x=-156
x=-156/-13
x=+12

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