8u-30=-6(u-2)

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Solution for 8u-30=-6(u-2) equation:


Simplifying
8u + -30 = -6(u + -2)

Reorder the terms:
-30 + 8u = -6(u + -2)

Reorder the terms:
-30 + 8u = -6(-2 + u)
-30 + 8u = (-2 * -6 + u * -6)
-30 + 8u = (12 + -6u)

Solving
-30 + 8u = 12 + -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.
-30 + 8u + 6u = 12 + -6u + 6u

Combine like terms: 8u + 6u = 14u
-30 + 14u = 12 + -6u + 6u

Combine like terms: -6u + 6u = 0
-30 + 14u = 12 + 0
-30 + 14u = 12

Add '30' to each side of the equation.
-30 + 30 + 14u = 12 + 30

Combine like terms: -30 + 30 = 0
0 + 14u = 12 + 30
14u = 12 + 30

Combine like terms: 12 + 30 = 42
14u = 42

Divide each side by '14'.
u = 3

Simplifying
u = 3

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