8u+34=-3(u-4)

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Solution for 8u+34=-3(u-4) equation:


Simplifying
8u + 34 = -3(u + -4)

Reorder the terms:
34 + 8u = -3(u + -4)

Reorder the terms:
34 + 8u = -3(-4 + u)
34 + 8u = (-4 * -3 + u * -3)
34 + 8u = (12 + -3u)

Solving
34 + 8u = 12 + -3u

Solving for variable 'u'.

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

Add '3u' to each side of the equation.
34 + 8u + 3u = 12 + -3u + 3u

Combine like terms: 8u + 3u = 11u
34 + 11u = 12 + -3u + 3u

Combine like terms: -3u + 3u = 0
34 + 11u = 12 + 0
34 + 11u = 12

Add '-34' to each side of the equation.
34 + -34 + 11u = 12 + -34

Combine like terms: 34 + -34 = 0
0 + 11u = 12 + -34
11u = 12 + -34

Combine like terms: 12 + -34 = -22
11u = -22

Divide each side by '11'.
u = -2

Simplifying
u = -2

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