18x-13=-139

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Solution for 18x-13=-139 equation: 



18x-13=-139

We move all terms to the left:

18x-13-(-139)=0

We add all the numbers together, and all the variables

18x+126=0

We move all terms containing x to the left, all other terms to the right

18x=-126

x=-126/18

x=-7

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