8-(3+o)=o-9

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Solution for 8-(3+o)=o-9 equation:


Simplifying
8 + -1(3 + o) = o + -9
8 + (3 * -1 + o * -1) = o + -9
8 + (-3 + -1o) = o + -9

Combine like terms: 8 + -3 = 5
5 + -1o = o + -9

Reorder the terms:
5 + -1o = -9 + o

Solving
5 + -1o = -9 + o

Solving for variable 'o'.

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

Add '-1o' to each side of the equation.
5 + -1o + -1o = -9 + o + -1o

Combine like terms: -1o + -1o = -2o
5 + -2o = -9 + o + -1o

Combine like terms: o + -1o = 0
5 + -2o = -9 + 0
5 + -2o = -9

Add '-5' to each side of the equation.
5 + -5 + -2o = -9 + -5

Combine like terms: 5 + -5 = 0
0 + -2o = -9 + -5
-2o = -9 + -5

Combine like terms: -9 + -5 = -14
-2o = -14

Divide each side by '-2'.
o = 7

Simplifying
o = 7

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