-6u+8(u-3)=-28

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Solution for -6u+8(u-3)=-28 equation:


Simplifying
-6u + 8(u + -3) = -28

Reorder the terms:
-6u + 8(-3 + u) = -28
-6u + (-3 * 8 + u * 8) = -28
-6u + (-24 + 8u) = -28

Reorder the terms:
-24 + -6u + 8u = -28

Combine like terms: -6u + 8u = 2u
-24 + 2u = -28

Solving
-24 + 2u = -28

Solving for variable 'u'.

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

Add '24' to each side of the equation.
-24 + 24 + 2u = -28 + 24

Combine like terms: -24 + 24 = 0
0 + 2u = -28 + 24
2u = -28 + 24

Combine like terms: -28 + 24 = -4
2u = -4

Divide each side by '2'.
u = -2

Simplifying
u = -2

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