-14=4(u-2)-7u

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


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

Reorder the terms:
-14 = 4(-2 + u) + -7u
-14 = (-2 * 4 + u * 4) + -7u
-14 = (-8 + 4u) + -7u

Combine like terms: 4u + -7u = -3u
-14 = -8 + -3u

Solving
-14 = -8 + -3u

Solving for variable 'u'.

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

Add '3u' to each side of the equation.
-14 + 3u = -8 + -3u + 3u

Combine like terms: -3u + 3u = 0
-14 + 3u = -8 + 0
-14 + 3u = -8

Add '14' to each side of the equation.
-14 + 14 + 3u = -8 + 14

Combine like terms: -14 + 14 = 0
0 + 3u = -8 + 14
3u = -8 + 14

Combine like terms: -8 + 14 = 6
3u = 6

Divide each side by '3'.
u = 2

Simplifying
u = 2

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