1.29=x-(1-x)

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Solution for 1.29=x-(1-x) equation:



1.29=x-(1-x)
We move all terms to the left:
1.29-(x-(1-x))=0
We add all the numbers together, and all the variables
-(x-(-1x+1))+1.29=0
We calculate terms in parentheses: -(x-(-1x+1)), so:
x-(-1x+1)
We get rid of parentheses
x+1x-1
We add all the numbers together, and all the variables
2x-1
Back to the equation:
-(2x-1)
We get rid of parentheses
-2x+1+1.29=0
We add all the numbers together, and all the variables
-2x+2.29=0
We move all terms containing x to the left, all other terms to the right
-2x=-2.29
x=-2.29/-2
x=1+0.29/2

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