(10x+9)+(4x+3)+7x=180

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Solution for (10x+9)+(4x+3)+7x=180 equation:



(10x+9)+(4x+3)+7x=180
We move all terms to the left:
(10x+9)+(4x+3)+7x-(180)=0
We add all the numbers together, and all the variables
7x+(10x+9)+(4x+3)-180=0
We get rid of parentheses
7x+10x+4x+9+3-180=0
We add all the numbers together, and all the variables
21x-168=0
We move all terms containing x to the left, all other terms to the right
21x=168
x=168/21
x=8

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