-12u+4+21-14u=

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Solution for -12u+4+21-14u= equation:


Simplifying
-12u + 4 + 21 + -14u = 0

Reorder the terms:
4 + 21 + -12u + -14u = 0

Combine like terms: 4 + 21 = 25
25 + -12u + -14u = 0

Combine like terms: -12u + -14u = -26u
25 + -26u = 0

Solving
25 + -26u = 0

Solving for variable 'u'.

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

Add '-25' to each side of the equation.
25 + -25 + -26u = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -26u = 0 + -25
-26u = 0 + -25

Combine like terms: 0 + -25 = -25
-26u = -25

Divide each side by '-26'.
u = 0.9615384615

Simplifying
u = 0.9615384615

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