20+x=2-5/2

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Solution for 20+x=2-5/2 equation: 



20+x=2-5/2

We move all terms to the left:

20+x-(2-5/2)=0

We add all the numbers together, and all the variables

x+20-(-5/2+2)=0

We get rid of parentheses

x+20-2+5/2=0

We multiply all the terms by the denominator


x*2+5+20*2-2*2=0

We add all the numbers together, and all the variables

x*2+41=0

Wy multiply elements

2x+41=0

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

2x=-41

x=-41/2

x=-20+1/2

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