10x+2=30+3x

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Solution for 10x+2=30+3x equation:



10x+2=30+3x
We move all terms to the left:
10x+2-(30+3x)=0
We add all the numbers together, and all the variables
10x-(3x+30)+2=0
We get rid of parentheses
10x-3x-30+2=0
We add all the numbers together, and all the variables
7x-28=0
We move all terms containing x to the left, all other terms to the right
7x=28
x=28/7
x=4

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