7u+48=-2(u-6)

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Solution for 7u+48=-2(u-6) equation: 


Simplifying
7u + 48 = -2(u + -6)

Reorder the terms:
48 + 7u = -2(u + -6)

Reorder the terms:
48 + 7u = -2(-6 + u)
48 + 7u = (-6 * -2 + u * -2)
48 + 7u = (12 + -2u)

Solving
48 + 7u = 12 + -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.
48 + 7u + 2u = 12 + -2u + 2u

Combine like terms: 7u + 2u = 9u
48 + 9u = 12 + -2u + 2u

Combine like terms: -2u + 2u = 0
48 + 9u = 12 + 0
48 + 9u = 12

Add '-48' to each side of the equation.
48 + -48 + 9u = 12 + -48

Combine like terms: 48 + -48 = 0
0 + 9u = 12 + -48
9u = 12 + -48

Combine like terms: 12 + -48 = -36
9u = -36

Divide each side by '9'.
u = -4

Simplifying
u = -4

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