7x+13=-3-7

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Solution for 7x+13=-3-7 equation: 



7x+13=-3-7

We move all terms to the left:

7x+13-(-3-7)=0

We add all the numbers together, and all the variables

7x+13-(-10)=0

We add all the numbers together, and all the variables

7x+23=0

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

7x=-23

x=-23/7

x=-3+2/7

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