1+1x-43=77.5/2

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Solution for 1+1x-43=77.5/2 equation: 



1+1x-43=77.5/2

We move all terms to the left:

1+1x-43-(77.5/2)=0

We add all the numbers together, and all the variables

1x+1-43-(+77.5/2)=0

We add all the numbers together, and all the variables

x-42-(+77.5/2)=0

We get rid of parentheses

x-42-77.5/2=0

We multiply all the terms by the denominator


x*2-77.5-42*2=0

We add all the numbers together, and all the variables

x*2-161.5=0

Wy multiply elements

2x-161.5=0

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

2x=161.5

x=161.5/2

x=80+1/1.33333333333

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