3u+30=6(u+1)

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Solution for 3u+30=6(u+1) equation:


Simplifying
3u + 30 = 6(u + 1)

Reorder the terms:
30 + 3u = 6(u + 1)

Reorder the terms:
30 + 3u = 6(1 + u)
30 + 3u = (1 * 6 + u * 6)
30 + 3u = (6 + 6u)

Solving
30 + 3u = 6 + 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 + 3u + -6u = 6 + 6u + -6u

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

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

Add '-30' to each side of the equation.
30 + -30 + -3u = 6 + -30

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

Combine like terms: 6 + -30 = -24
-3u = -24

Divide each side by '-3'.
u = 8

Simplifying
u = 8

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