1/4+3/4x=x-7

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Solution for 1/4+3/4x=x-7 equation:



1/4+3/4x=x-7
We move all terms to the left:
1/4+3/4x-(x-7)=0
Domain of the equation: 4x!=0
x!=0/4
x!=0
x∈R
We get rid of parentheses
3/4x-x+7+1/4=0
We calculate fractions
-x+7=0
We add all the numbers together, and all the variables
-1x+7=0
We move all terms containing x to the left, all other terms to the right
-x=-7
x=-7/-1
x=+7

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