8u-6=9(u+2)

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Solution for 8u-6=9(u+2) equation:


Simplifying
8u + -6 = 9(u + 2)

Reorder the terms:
-6 + 8u = 9(u + 2)

Reorder the terms:
-6 + 8u = 9(2 + u)
-6 + 8u = (2 * 9 + u * 9)
-6 + 8u = (18 + 9u)

Solving
-6 + 8u = 18 + 9u

Solving for variable 'u'.

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

Add '-9u' to each side of the equation.
-6 + 8u + -9u = 18 + 9u + -9u

Combine like terms: 8u + -9u = -1u
-6 + -1u = 18 + 9u + -9u

Combine like terms: 9u + -9u = 0
-6 + -1u = 18 + 0
-6 + -1u = 18

Add '6' to each side of the equation.
-6 + 6 + -1u = 18 + 6

Combine like terms: -6 + 6 = 0
0 + -1u = 18 + 6
-1u = 18 + 6

Combine like terms: 18 + 6 = 24
-1u = 24

Divide each side by '-1'.
u = -24

Simplifying
u = -24

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