3x-13=-28

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Solution for 3x-13=-28 equation:



3x-13=-28
We move all terms to the left:
3x-13-(-28)=0
We add all the numbers together, and all the variables
3x+15=0
We move all terms containing x to the left, all other terms to the right
3x=-15
x=-15/3
x=-5

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