2x+18=-5x-3

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Solution for 2x+18=-5x-3 equation:



2x+18=-5x-3
We move all terms to the left:
2x+18-(-5x-3)=0
We get rid of parentheses
2x+5x+3+18=0
We add all the numbers together, and all the variables
7x+21=0
We move all terms containing x to the left, all other terms to the right
7x=-21
x=-21/7
x=-3

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