4(u-2)=8u+2-2(-5u-3)

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Solution for 4(u-2)=8u+2-2(-5u-3) equation:


Simplifying
4(u + -2) = 8u + 2 + -2(-5u + -3)

Reorder the terms:
4(-2 + u) = 8u + 2 + -2(-5u + -3)
(-2 * 4 + u * 4) = 8u + 2 + -2(-5u + -3)
(-8 + 4u) = 8u + 2 + -2(-5u + -3)

Reorder the terms:
-8 + 4u = 8u + 2 + -2(-3 + -5u)
-8 + 4u = 8u + 2 + (-3 * -2 + -5u * -2)
-8 + 4u = 8u + 2 + (6 + 10u)

Reorder the terms:
-8 + 4u = 2 + 6 + 8u + 10u

Combine like terms: 2 + 6 = 8
-8 + 4u = 8 + 8u + 10u

Combine like terms: 8u + 10u = 18u
-8 + 4u = 8 + 18u

Solving
-8 + 4u = 8 + 18u

Solving for variable 'u'.

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

Add '-18u' to each side of the equation.
-8 + 4u + -18u = 8 + 18u + -18u

Combine like terms: 4u + -18u = -14u
-8 + -14u = 8 + 18u + -18u

Combine like terms: 18u + -18u = 0
-8 + -14u = 8 + 0
-8 + -14u = 8

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

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

Combine like terms: 8 + 8 = 16
-14u = 16

Divide each side by '-14'.
u = -1.142857143

Simplifying
u = -1.142857143

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