-14=2(u-3)-4u

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Solution for -14=2(u-3)-4u equation:


Simplifying
-14 = 2(u + -3) + -4u

Reorder the terms:
-14 = 2(-3 + u) + -4u
-14 = (-3 * 2 + u * 2) + -4u
-14 = (-6 + 2u) + -4u

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

Solving
-14 = -6 + -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 = -6 + -2u + 2u

Combine like terms: -2u + 2u = 0
-14 + 2u = -6 + 0
-14 + 2u = -6

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

Combine like terms: -14 + 14 = 0
0 + 2u = -6 + 14
2u = -6 + 14

Combine like terms: -6 + 14 = 8
2u = 8

Divide each side by '2'.
u = 4

Simplifying
u = 4

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