-14=7(4-2u)

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Solution for -14=7(4-2u) equation:


Simplifying
-14 = 7(4 + -2u)
-14 = (4 * 7 + -2u * 7)
-14 = (28 + -14u)

Solving
-14 = 28 + -14u

Solving for variable 'u'.

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

Add '14u' to each side of the equation.
-14 + 14u = 28 + -14u + 14u

Combine like terms: -14u + 14u = 0
-14 + 14u = 28 + 0
-14 + 14u = 28

Add '14' to each side of the equation.
-14 + 14 + 14u = 28 + 14

Combine like terms: -14 + 14 = 0
0 + 14u = 28 + 14
14u = 28 + 14

Combine like terms: 28 + 14 = 42
14u = 42

Divide each side by '14'.
u = 3

Simplifying
u = 3

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