-5(u+2)=-20

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Solution for -5(u+2)=-20 equation:


Simplifying
-5(u + 2) = -20

Reorder the terms:
-5(2 + u) = -20
(2 * -5 + u * -5) = -20
(-10 + -5u) = -20

Solving
-10 + -5u = -20

Solving for variable 'u'.

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

Add '10' to each side of the equation.
-10 + 10 + -5u = -20 + 10

Combine like terms: -10 + 10 = 0
0 + -5u = -20 + 10
-5u = -20 + 10

Combine like terms: -20 + 10 = -10
-5u = -10

Divide each side by '-5'.
u = 2

Simplifying
u = 2

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