13-5u=-7-u

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Solution for 13-5u=-7-u equation:


13-5u=-7-u

We simplify the equation to the form, which is simple to understand
13-5u=-7-u

We move all terms containing u to the left and all other terms to the right.
-5u+1u=-7-13

We simplify left and right side of the equation.
-4u=-20

We divide both sides of the equation by -4 to get u.
u=5

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