-3-6u=-19-7u

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Solution for -3-6u=-19-7u equation:


Simplifying
-3 + -6u = -19 + -7u

Solving
-3 + -6u = -19 + -7u

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '7u' to each side of the equation.
-3 + -6u + 7u = -19 + -7u + 7u

Combine like terms: -6u + 7u = 1u
-3 + 1u = -19 + -7u + 7u

Combine like terms: -7u + 7u = 0
-3 + 1u = -19 + 0
-3 + 1u = -19

Add '3' to each side of the equation.
-3 + 3 + 1u = -19 + 3

Combine like terms: -3 + 3 = 0
0 + 1u = -19 + 3
1u = -19 + 3

Combine like terms: -19 + 3 = -16
1u = -16

Divide each side by '1'.
u = -16

Simplifying
u = -16

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