3(3+2)+5=2(2u-2)

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Solution for 3(3+2)+5=2(2u-2) equation: 


Simplifying
3(3 + 2) + 5 = 2(2u + -2)

Combine like terms: 3 + 2 = 5
3(5) + 5 = 2(2u + -2)

Multiply 3 * 5
15 + 5 = 2(2u + -2)

Combine like terms: 15 + 5 = 20
20 = 2(2u + -2)

Reorder the terms:
20 = 2(-2 + 2u)
20 = (-2 * 2 + 2u * 2)
20 = (-4 + 4u)

Solving
20 = -4 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
20 + -4u = -4 + 4u + -4u

Combine like terms: 4u + -4u = 0
20 + -4u = -4 + 0
20 + -4u = -4

Add '-20' to each side of the equation.
20 + -20 + -4u = -4 + -20

Combine like terms: 20 + -20 = 0
0 + -4u = -4 + -20
-4u = -4 + -20

Combine like terms: -4 + -20 = -24
-4u = -24

Divide each side by '-4'.
u = 6

Simplifying
u = 6

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