Solve for x
x=2
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3x-13=-7
Swap sides so that all variable terms are on the left hand side.
3x=-7+13
Add 13 to both sides.
3x=6
Add -7 and 13 to get 6.
x=\frac{6}{3}
Divide both sides by 3.
x=2
Divide 6 by 3 to get 2.
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