6(u-9)=-7u-28

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Solution for 6(u-9)=-7u-28 equation:


Simplifying
6(u + -9) = -7u + -28

Reorder the terms:
6(-9 + u) = -7u + -28
(-9 * 6 + u * 6) = -7u + -28
(-54 + 6u) = -7u + -28

Reorder the terms:
-54 + 6u = -28 + -7u

Solving
-54 + 6u = -28 + -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.
-54 + 6u + 7u = -28 + -7u + 7u

Combine like terms: 6u + 7u = 13u
-54 + 13u = -28 + -7u + 7u

Combine like terms: -7u + 7u = 0
-54 + 13u = -28 + 0
-54 + 13u = -28

Add '54' to each side of the equation.
-54 + 54 + 13u = -28 + 54

Combine like terms: -54 + 54 = 0
0 + 13u = -28 + 54
13u = -28 + 54

Combine like terms: -28 + 54 = 26
13u = 26

Divide each side by '13'.
u = 2

Simplifying
u = 2

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