3+3x=-7+7x=

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Solution for 3+3x=-7+7x= equation:



3+3x=-7+7x=
We move all terms to the left:
3+3x-(-7+7x)=0
We add all the numbers together, and all the variables
3x-(7x-7)+3=0
We get rid of parentheses
3x-7x+7+3=0
We add all the numbers together, and all the variables
-4x+10=0
We move all terms containing x to the left, all other terms to the right
-4x=-10
x=-10/-4
x=2+1/2

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