(2x-3)+(x+9)+51=180

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Solution for (2x-3)+(x+9)+51=180 equation:



(2x-3)+(x+9)+51=180
We move all terms to the left:
(2x-3)+(x+9)+51-(180)=0
We add all the numbers together, and all the variables
(2x-3)+(x+9)-129=0
We get rid of parentheses
2x+x-3+9-129=0
We add all the numbers together, and all the variables
3x-123=0
We move all terms containing x to the left, all other terms to the right
3x=123
x=123/3
x=41

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