3(o+5)=5(11-o)

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Solution for 3(o+5)=5(11-o) equation:


Simplifying
3(o + 5) = 5(11 + -1o)

Reorder the terms:
3(5 + o) = 5(11 + -1o)
(5 * 3 + o * 3) = 5(11 + -1o)
(15 + 3o) = 5(11 + -1o)
15 + 3o = (11 * 5 + -1o * 5)
15 + 3o = (55 + -5o)

Solving
15 + 3o = 55 + -5o

Solving for variable 'o'.

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

Add '5o' to each side of the equation.
15 + 3o + 5o = 55 + -5o + 5o

Combine like terms: 3o + 5o = 8o
15 + 8o = 55 + -5o + 5o

Combine like terms: -5o + 5o = 0
15 + 8o = 55 + 0
15 + 8o = 55

Add '-15' to each side of the equation.
15 + -15 + 8o = 55 + -15

Combine like terms: 15 + -15 = 0
0 + 8o = 55 + -15
8o = 55 + -15

Combine like terms: 55 + -15 = 40
8o = 40

Divide each side by '8'.
o = 5

Simplifying
o = 5

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