u+.6666u-1.5=.8333(u-1.25)

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Solution for u+.6666u-1.5=.8333(u-1.25) equation:


Simplifying
u + 0.6666u + -1.5 = 0.8333(u + -1.25)

Reorder the terms:
-1.5 + u + 0.6666u = 0.8333(u + -1.25)

Combine like terms: u + 0.6666u = 1.6666u
-1.5 + 1.6666u = 0.8333(u + -1.25)

Reorder the terms:
-1.5 + 1.6666u = 0.8333(-1.25 + u)
-1.5 + 1.6666u = (-1.25 * 0.8333 + u * 0.8333)
-1.5 + 1.6666u = (-1.041625 + 0.8333u)

Solving
-1.5 + 1.6666u = -1.041625 + 0.8333u

Solving for variable 'u'.

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

Add '-0.8333u' to each side of the equation.
-1.5 + 1.6666u + -0.8333u = -1.041625 + 0.8333u + -0.8333u

Combine like terms: 1.6666u + -0.8333u = 0.8333u
-1.5 + 0.8333u = -1.041625 + 0.8333u + -0.8333u

Combine like terms: 0.8333u + -0.8333u = 0.0000
-1.5 + 0.8333u = -1.041625 + 0.0000
-1.5 + 0.8333u = -1.041625

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 0.8333u = -1.041625 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 0.8333u = -1.041625 + 1.5
0.8333u = -1.041625 + 1.5

Combine like terms: -1.041625 + 1.5 = 0.458375
0.8333u = 0.458375

Divide each side by '0.8333'.
u = 0.5500720029

Simplifying
u = 0.5500720029

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