-3u+5(u-6)=-28

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Solution for -3u+5(u-6)=-28 equation:


Simplifying
-3u + 5(u + -6) = -28

Reorder the terms:
-3u + 5(-6 + u) = -28
-3u + (-6 * 5 + u * 5) = -28
-3u + (-30 + 5u) = -28

Reorder the terms:
-30 + -3u + 5u = -28

Combine like terms: -3u + 5u = 2u
-30 + 2u = -28

Solving
-30 + 2u = -28

Solving for variable 'u'.

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

Add '30' to each side of the equation.
-30 + 30 + 2u = -28 + 30

Combine like terms: -30 + 30 = 0
0 + 2u = -28 + 30
2u = -28 + 30

Combine like terms: -28 + 30 = 2
2u = 2

Divide each side by '2'.
u = 1

Simplifying
u = 1

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