3x/7=-x-1

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Solution for 3x/7=-x-1 equation:



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

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