2/7x+8=-5/7x

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Solution for 2/7x+8=-5/7x equation:



2/7x+8=-5/7x
We move all terms to the left:
2/7x+8-(-5/7x)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
Domain of the equation: 7x)!=0
x!=0/1
x!=0
x∈R
We get rid of parentheses
2/7x+5/7x+8=0
We multiply all the terms by the denominator
8*7x+2+5=0
We add all the numbers together, and all the variables
8*7x+7=0
Wy multiply elements
56x+7=0
We move all terms containing x to the left, all other terms to the right
56x=-7
x=-7/56
x=-1/8

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