4+5(7-x)/9=1

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Solution for 4+5(7-x)/9=1 equation:



4+5(7-x)/9=1
We move all terms to the left:
4+5(7-x)/9-(1)=0
We add all the numbers together, and all the variables
5(-1x+7)/9+4-1=0
We add all the numbers together, and all the variables
5(-1x+7)/9+3=0
We multiply all the terms by the denominator
5(-1x+7)+3*9=0
We add all the numbers together, and all the variables
5(-1x+7)+27=0
We multiply parentheses
-5x+35+27=0
We add all the numbers together, and all the variables
-5x+62=0
We move all terms containing x to the left, all other terms to the right
-5x=-62
x=-62/-5
x=12+2/5

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