-4(u+9)=-6u-28

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Solution for -4(u+9)=-6u-28 equation:


Simplifying
-4(u + 9) = -6u + -28

Reorder the terms:
-4(9 + u) = -6u + -28
(9 * -4 + u * -4) = -6u + -28
(-36 + -4u) = -6u + -28

Reorder the terms:
-36 + -4u = -28 + -6u

Solving
-36 + -4u = -28 + -6u

Solving for variable 'u'.

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

Add '6u' to each side of the equation.
-36 + -4u + 6u = -28 + -6u + 6u

Combine like terms: -4u + 6u = 2u
-36 + 2u = -28 + -6u + 6u

Combine like terms: -6u + 6u = 0
-36 + 2u = -28 + 0
-36 + 2u = -28

Add '36' to each side of the equation.
-36 + 36 + 2u = -28 + 36

Combine like terms: -36 + 36 = 0
0 + 2u = -28 + 36
2u = -28 + 36

Combine like terms: -28 + 36 = 8
2u = 8

Divide each side by '2'.
u = 4

Simplifying
u = 4

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