4(u-1)-1=2(u-3)

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Solution for 4(u-1)-1=2(u-3) equation:


Simplifying
4(u + -1) + -1 = 2(u + -3)

Reorder the terms:
4(-1 + u) + -1 = 2(u + -3)
(-1 * 4 + u * 4) + -1 = 2(u + -3)
(-4 + 4u) + -1 = 2(u + -3)

Reorder the terms:
-4 + -1 + 4u = 2(u + -3)

Combine like terms: -4 + -1 = -5
-5 + 4u = 2(u + -3)

Reorder the terms:
-5 + 4u = 2(-3 + u)
-5 + 4u = (-3 * 2 + u * 2)
-5 + 4u = (-6 + 2u)

Solving
-5 + 4u = -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.
-5 + 4u + -2u = -6 + 2u + -2u

Combine like terms: 4u + -2u = 2u
-5 + 2u = -6 + 2u + -2u

Combine like terms: 2u + -2u = 0
-5 + 2u = -6 + 0
-5 + 2u = -6

Add '5' to each side of the equation.
-5 + 5 + 2u = -6 + 5

Combine like terms: -5 + 5 = 0
0 + 2u = -6 + 5
2u = -6 + 5

Combine like terms: -6 + 5 = -1
2u = -1

Divide each side by '2'.
u = -0.5

Simplifying
u = -0.5

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