(3x+3)+(8-x)=

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Solution for (3x+3)+(8-x)= equation:


Simplifying
(3x + 3) + (8 + -1x) = 0

Reorder the terms:
(3 + 3x) + (8 + -1x) = 0

Remove parenthesis around (3 + 3x)
3 + 3x + (8 + -1x) = 0

Remove parenthesis around (8 + -1x)
3 + 3x + 8 + -1x = 0

Reorder the terms:
3 + 8 + 3x + -1x = 0

Combine like terms: 3 + 8 = 11
11 + 3x + -1x = 0

Combine like terms: 3x + -1x = 2x
11 + 2x = 0

Solving
11 + 2x = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 2x = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 2x = 0 + -11
2x = 0 + -11

Combine like terms: 0 + -11 = -11
2x = -11

Divide each side by '2'.
x = -5.5

Simplifying
x = -5.5

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