40u-24u-10u-2u-u-2=79

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Solution for 40u-24u-10u-2u-u-2=79 equation:


Simplifying
40u + -24u + -10u + -2u + -1u + -2 = 79

Reorder the terms:
-2 + 40u + -24u + -10u + -2u + -1u = 79

Combine like terms: 40u + -24u = 16u
-2 + 16u + -10u + -2u + -1u = 79

Combine like terms: 16u + -10u = 6u
-2 + 6u + -2u + -1u = 79

Combine like terms: 6u + -2u = 4u
-2 + 4u + -1u = 79

Combine like terms: 4u + -1u = 3u
-2 + 3u = 79

Solving
-2 + 3u = 79

Solving for variable 'u'.

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

Add '2' to each side of the equation.
-2 + 2 + 3u = 79 + 2

Combine like terms: -2 + 2 = 0
0 + 3u = 79 + 2
3u = 79 + 2

Combine like terms: 79 + 2 = 81
3u = 81

Divide each side by '3'.
u = 27

Simplifying
u = 27

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