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

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


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

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

Reorder the terms:
-14 + 4u = -7(-9 + u)
-14 + 4u = (-9 * -7 + u * -7)
-14 + 4u = (63 + -7u)

Solving
-14 + 4u = 63 + -7u

Solving for variable 'u'.

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

Add '7u' to each side of the equation.
-14 + 4u + 7u = 63 + -7u + 7u

Combine like terms: 4u + 7u = 11u
-14 + 11u = 63 + -7u + 7u

Combine like terms: -7u + 7u = 0
-14 + 11u = 63 + 0
-14 + 11u = 63

Add '14' to each side of the equation.
-14 + 14 + 11u = 63 + 14

Combine like terms: -14 + 14 = 0
0 + 11u = 63 + 14
11u = 63 + 14

Combine like terms: 63 + 14 = 77
11u = 77

Divide each side by '11'.
u = 7

Simplifying
u = 7

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