-9(u-5)=-6u+30

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Solution for -9(u-5)=-6u+30 equation:


Simplifying
-9(u + -5) = -6u + 30

Reorder the terms:
-9(-5 + u) = -6u + 30
(-5 * -9 + u * -9) = -6u + 30
(45 + -9u) = -6u + 30

Reorder the terms:
45 + -9u = 30 + -6u

Solving
45 + -9u = 30 + -6u

Solving for variable 'u'.

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

Add '6u' to each side of the equation.
45 + -9u + 6u = 30 + -6u + 6u

Combine like terms: -9u + 6u = -3u
45 + -3u = 30 + -6u + 6u

Combine like terms: -6u + 6u = 0
45 + -3u = 30 + 0
45 + -3u = 30

Add '-45' to each side of the equation.
45 + -45 + -3u = 30 + -45

Combine like terms: 45 + -45 = 0
0 + -3u = 30 + -45
-3u = 30 + -45

Combine like terms: 30 + -45 = -15
-3u = -15

Divide each side by '-3'.
u = 5

Simplifying
u = 5

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