-4=-4u+2(u-5)

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Solution for -4=-4u+2(u-5) equation:


Simplifying
-4 = -4u + 2(u + -5)

Reorder the terms:
-4 = -4u + 2(-5 + u)
-4 = -4u + (-5 * 2 + u * 2)
-4 = -4u + (-10 + 2u)

Reorder the terms:
-4 = -10 + -4u + 2u

Combine like terms: -4u + 2u = -2u
-4 = -10 + -2u

Solving
-4 = -10 + -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.
-4 + 2u = -10 + -2u + 2u

Combine like terms: -2u + 2u = 0
-4 + 2u = -10 + 0
-4 + 2u = -10

Add '4' to each side of the equation.
-4 + 4 + 2u = -10 + 4

Combine like terms: -4 + 4 = 0
0 + 2u = -10 + 4
2u = -10 + 4

Combine like terms: -10 + 4 = -6
2u = -6

Divide each side by '2'.
u = -3

Simplifying
u = -3

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