2u+4.3=19.7

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Solution for 2u+4.3=19.7 equation: 


Simplifying
2u + 4.3 = 19.7

Reorder the terms:
4.3 + 2u = 19.7

Solving
4.3 + 2u = 19.7

Solving for variable 'u'.

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

Add '-4.3' to each side of the equation.
4.3 + -4.3 + 2u = 19.7 + -4.3

Combine like terms: 4.3 + -4.3 = 0.0
0.0 + 2u = 19.7 + -4.3
2u = 19.7 + -4.3

Combine like terms: 19.7 + -4.3 = 15.4
2u = 15.4

Divide each side by '2'.
u = 7.7

Simplifying
u = 7.7

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