6u+7=-(6u-7)

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Solution for 6u+7=-(6u-7) equation:


Simplifying
6u + 7 = -1(6u + -7)

Reorder the terms:
7 + 6u = -1(6u + -7)

Reorder the terms:
7 + 6u = -1(-7 + 6u)
7 + 6u = (-7 * -1 + 6u * -1)
7 + 6u = (7 + -6u)

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

Combine like terms: 7 + -7 = 0
0 + 6u = 7 + -7 + -6u
6u = 7 + -7 + -6u

Combine like terms: 7 + -7 = 0
6u = 0 + -6u
6u = -6u

Solving
6u = -6u

Solving for variable 'u'.

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

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

Combine like terms: 6u + 6u = 12u
12u = -6u + 6u

Combine like terms: -6u + 6u = 0
12u = 0

Divide each side by '12'.
u = 0

Simplifying
u = 0

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