4(4-u)-7u=5

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Solution for 4(4-u)-7u=5 equation:


Simplifying
4(4 + -1u) + -7u = 5
(4 * 4 + -1u * 4) + -7u = 5
(16 + -4u) + -7u = 5

Combine like terms: -4u + -7u = -11u
16 + -11u = 5

Solving
16 + -11u = 5

Solving for variable 'u'.

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

Add '-16' to each side of the equation.
16 + -16 + -11u = 5 + -16

Combine like terms: 16 + -16 = 0
0 + -11u = 5 + -16
-11u = 5 + -16

Combine like terms: 5 + -16 = -11
-11u = -11

Divide each side by '-11'.
u = 1

Simplifying
u = 1

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