2u+2(u-2)=-36

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Solution for 2u+2(u-2)=-36 equation:


Simplifying
2u + 2(u + -2) = -36

Reorder the terms:
2u + 2(-2 + u) = -36
2u + (-2 * 2 + u * 2) = -36
2u + (-4 + 2u) = -36

Reorder the terms:
-4 + 2u + 2u = -36

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

Solving
-4 + 4u = -36

Solving for variable 'u'.

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

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

Combine like terms: -4 + 4 = 0
0 + 4u = -36 + 4
4u = -36 + 4

Combine like terms: -36 + 4 = -32
4u = -32

Divide each side by '4'.
u = -8

Simplifying
u = -8

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