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(2x+3)=-22.5
We move all terms to the left:
(2x+3)-(-22.5)=0
We add all the numbers together, and all the variables
(2x+3)+22.5=0
We get rid of parentheses
2x+3+22.5=0
We add all the numbers together, and all the variables
2x+25.5=0
We move all terms containing x to the left, all other terms to the right
2x=-25.5
x=-25.5/2
x=-12+1/1.3333333333333
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