1.8u+10.2=2.7u+12.9

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Solution for 1.8u+10.2=2.7u+12.9 equation: 


Simplifying
1.8u + 10.2 = 2.7u + 12.9

Reorder the terms:
10.2 + 1.8u = 2.7u + 12.9

Reorder the terms:
10.2 + 1.8u = 12.9 + 2.7u

Solving
10.2 + 1.8u = 12.9 + 2.7u

Solving for variable 'u'.

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

Add '-2.7u' to each side of the equation.
10.2 + 1.8u + -2.7u = 12.9 + 2.7u + -2.7u

Combine like terms: 1.8u + -2.7u = -0.9u
10.2 + -0.9u = 12.9 + 2.7u + -2.7u

Combine like terms: 2.7u + -2.7u = 0.0
10.2 + -0.9u = 12.9 + 0.0
10.2 + -0.9u = 12.9

Add '-10.2' to each side of the equation.
10.2 + -10.2 + -0.9u = 12.9 + -10.2

Combine like terms: 10.2 + -10.2 = 0.0
0.0 + -0.9u = 12.9 + -10.2
-0.9u = 12.9 + -10.2

Combine like terms: 12.9 + -10.2 = 2.7
-0.9u = 2.7

Divide each side by '-0.9'.
u = -3

Simplifying
u = -3

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