-8u+30=-2(u+3)

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Solution for -8u+30=-2(u+3) equation:


Simplifying
-8u + 30 = -2(u + 3)

Reorder the terms:
30 + -8u = -2(u + 3)

Reorder the terms:
30 + -8u = -2(3 + u)
30 + -8u = (3 * -2 + u * -2)
30 + -8u = (-6 + -2u)

Solving
30 + -8u = -6 + -2u

Solving for variable 'u'.

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

Add '2u' to each side of the equation.
30 + -8u + 2u = -6 + -2u + 2u

Combine like terms: -8u + 2u = -6u
30 + -6u = -6 + -2u + 2u

Combine like terms: -2u + 2u = 0
30 + -6u = -6 + 0
30 + -6u = -6

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

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

Combine like terms: -6 + -30 = -36
-6u = -36

Divide each side by '-6'.
u = 6

Simplifying
u = 6

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