6u-14=2(u+7)

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Solution for 6u-14=2(u+7) equation:


Simplifying
6u + -14 = 2(u + 7)

Reorder the terms:
-14 + 6u = 2(u + 7)

Reorder the terms:
-14 + 6u = 2(7 + u)
-14 + 6u = (7 * 2 + u * 2)
-14 + 6u = (14 + 2u)

Solving
-14 + 6u = 14 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
-14 + 6u + -2u = 14 + 2u + -2u

Combine like terms: 6u + -2u = 4u
-14 + 4u = 14 + 2u + -2u

Combine like terms: 2u + -2u = 0
-14 + 4u = 14 + 0
-14 + 4u = 14

Add '14' to each side of the equation.
-14 + 14 + 4u = 14 + 14

Combine like terms: -14 + 14 = 0
0 + 4u = 14 + 14
4u = 14 + 14

Combine like terms: 14 + 14 = 28
4u = 28

Divide each side by '4'.
u = 7

Simplifying
u = 7

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