(3+x)*10=180

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Solution for (3+x)*10=180 equation:



(3+x)*10=180
We move all terms to the left:
(3+x)*10-(180)=0
We add all the numbers together, and all the variables
(x+3)*10-180=0
We multiply parentheses
10x+30-180=0
We add all the numbers together, and all the variables
10x-150=0
We move all terms containing x to the left, all other terms to the right
10x=150
x=150/10
x=15

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