2x+4=-4x-5

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Solution for 2x+4=-4x-5 equation:



2x+4=-4x-5
We move all terms to the left:
2x+4-(-4x-5)=0
We get rid of parentheses
2x+4x+5+4=0
We add all the numbers together, and all the variables
6x+9=0
We move all terms containing x to the left, all other terms to the right
6x=-9
x=-9/6
x=-1+1/2

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