2(x+5)+9=18

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Solution for 2(x+5)+9=18 equation:



2(x+5)+9=18
We move all terms to the left:
2(x+5)+9-(18)=0
We add all the numbers together, and all the variables
2(x+5)-9=0
We multiply parentheses
2x+10-9=0
We add all the numbers together, and all the variables
2x+1=0
We move all terms containing x to the left, all other terms to the right
2x=-1
x=-1/2
x=-1/2

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