2.5+2.5x=1-x

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Solution for 2.5+2.5x=1-x equation: 



2.5+2.5x=1-x

We move all terms to the left:

2.5+2.5x-(1-x)=0

We add all the numbers together, and all the variables

2.5x-(-1x+1)+2.5=0

We get rid of parentheses

2.5x+1x-1+2.5=0

We add all the numbers together, and all the variables

3.5x+1.5=0

We move all terms containing x to the left, all other terms to the right

3.5x=-1.5

x=-1.5/3.5

x=-1/2.3333333333333

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