-2u+7(u-6)=-27

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Solution for -2u+7(u-6)=-27 equation:


Simplifying
-2u + 7(u + -6) = -27

Reorder the terms:
-2u + 7(-6 + u) = -27
-2u + (-6 * 7 + u * 7) = -27
-2u + (-42 + 7u) = -27

Reorder the terms:
-42 + -2u + 7u = -27

Combine like terms: -2u + 7u = 5u
-42 + 5u = -27

Solving
-42 + 5u = -27

Solving for variable 'u'.

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

Add '42' to each side of the equation.
-42 + 42 + 5u = -27 + 42

Combine like terms: -42 + 42 = 0
0 + 5u = -27 + 42
5u = -27 + 42

Combine like terms: -27 + 42 = 15
5u = 15

Divide each side by '5'.
u = 3

Simplifying
u = 3

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