-14=-6u+4(u-7)

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Solution for -14=-6u+4(u-7) equation:


Simplifying
-14 = -6u + 4(u + -7)

Reorder the terms:
-14 = -6u + 4(-7 + u)
-14 = -6u + (-7 * 4 + u * 4)
-14 = -6u + (-28 + 4u)

Reorder the terms:
-14 = -28 + -6u + 4u

Combine like terms: -6u + 4u = -2u
-14 = -28 + -2u

Solving
-14 = -28 + -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 + 2u = -28 + -2u + 2u

Combine like terms: -2u + 2u = 0
-14 + 2u = -28 + 0
-14 + 2u = -28

Add '14' to each side of the equation.
-14 + 14 + 2u = -28 + 14

Combine like terms: -14 + 14 = 0
0 + 2u = -28 + 14
2u = -28 + 14

Combine like terms: -28 + 14 = -14
2u = -14

Divide each side by '2'.
u = -7

Simplifying
u = -7

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