10+x=30-3x

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



10+x=30-3x
We move all terms to the left:
10+x-(30-3x)=0
We add all the numbers together, and all the variables
x-(-3x+30)+10=0
We get rid of parentheses
x+3x-30+10=0
We add all the numbers together, and all the variables
4x-20=0
We move all terms containing x to the left, all other terms to the right
4x=20
x=20/4
x=5

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