3x+28+2x-8=45,x=

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Solution for 3x+28+2x-8=45,x= equation:



3x+28+2x-8=45.x=
We move all terms to the left:
3x+28+2x-8-(45.x)=0
We add all the numbers together, and all the variables
3x+2x-(+45.x)+28-8=0
We add all the numbers together, and all the variables
5x-(+45.x)+20=0
We get rid of parentheses
5x-45.x+20=0
We add all the numbers together, and all the variables
-40x+20=0
We move all terms containing x to the left, all other terms to the right
-40x=-20
x=-20/-40
x=1/2

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