6x+4x+9=2x+20

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Solution for 6x+4x+9=2x+20 equation:



6x+4x+9=2x+20
We move all terms to the left:
6x+4x+9-(2x+20)=0
We add all the numbers together, and all the variables
10x-(2x+20)+9=0
We get rid of parentheses
10x-2x-20+9=0
We add all the numbers together, and all the variables
8x-11=0
We move all terms containing x to the left, all other terms to the right
8x=11
x=11/8
x=1+3/8

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