7u+14=-4(u-9)

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Solution for 7u+14=-4(u-9) equation:


Simplifying
7u + 14 = -4(u + -9)

Reorder the terms:
14 + 7u = -4(u + -9)

Reorder the terms:
14 + 7u = -4(-9 + u)
14 + 7u = (-9 * -4 + u * -4)
14 + 7u = (36 + -4u)

Solving
14 + 7u = 36 + -4u

Solving for variable 'u'.

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

Add '4u' to each side of the equation.
14 + 7u + 4u = 36 + -4u + 4u

Combine like terms: 7u + 4u = 11u
14 + 11u = 36 + -4u + 4u

Combine like terms: -4u + 4u = 0
14 + 11u = 36 + 0
14 + 11u = 36

Add '-14' to each side of the equation.
14 + -14 + 11u = 36 + -14

Combine like terms: 14 + -14 = 0
0 + 11u = 36 + -14
11u = 36 + -14

Combine like terms: 36 + -14 = 22
11u = 22

Divide each side by '11'.
u = 2

Simplifying
u = 2

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