4+7u=6u-2

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Solution for 4+7u=6u-2 equation:


Simplifying
4 + 7u = 6u + -2

Reorder the terms:
4 + 7u = -2 + 6u

Solving
4 + 7u = -2 + 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.
4 + 7u + -6u = -2 + 6u + -6u

Combine like terms: 7u + -6u = 1u
4 + 1u = -2 + 6u + -6u

Combine like terms: 6u + -6u = 0
4 + 1u = -2 + 0
4 + 1u = -2

Add '-4' to each side of the equation.
4 + -4 + 1u = -2 + -4

Combine like terms: 4 + -4 = 0
0 + 1u = -2 + -4
1u = -2 + -4

Combine like terms: -2 + -4 = -6
1u = -6

Divide each side by '1'.
u = -6

Simplifying
u = -6

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