-2.9u+5.76-12.26=-3.9u-19.2

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Solution for -2.9u+5.76-12.26=-3.9u-19.2 equation: 


Simplifying
-2.9u + 5.76 + -12.26 = -3.9u + -19.2

Reorder the terms:
5.76 + -12.26 + -2.9u = -3.9u + -19.2

Combine like terms: 5.76 + -12.26 = -6.5
-6.5 + -2.9u = -3.9u + -19.2

Reorder the terms:
-6.5 + -2.9u = -19.2 + -3.9u

Solving
-6.5 + -2.9u = -19.2 + -3.9u

Solving for variable 'u'.

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

Add '3.9u' to each side of the equation.
-6.5 + -2.9u + 3.9u = -19.2 + -3.9u + 3.9u

Combine like terms: -2.9u + 3.9u = 1u
-6.5 + 1u = -19.2 + -3.9u + 3.9u

Combine like terms: -3.9u + 3.9u = 0.0
-6.5 + 1u = -19.2 + 0.0
-6.5 + 1u = -19.2

Add '6.5' to each side of the equation.
-6.5 + 6.5 + 1u = -19.2 + 6.5

Combine like terms: -6.5 + 6.5 = 0.0
0.0 + 1u = -19.2 + 6.5
1u = -19.2 + 6.5

Combine like terms: -19.2 + 6.5 = -12.7
1u = -12.7

Divide each side by '1'.
u = -12.7

Simplifying
u = -12.7

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