x+(x+5)+(x-7)=33

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Solution for x+(x+5)+(x-7)=33 equation:


Simplifying
x + (x + 5) + (x + -7) = 33

Reorder the terms:
x + (5 + x) + (x + -7) = 33

Remove parenthesis around (5 + x)
x + 5 + x + (x + -7) = 33

Reorder the terms:
x + 5 + x + (-7 + x) = 33

Remove parenthesis around (-7 + x)
x + 5 + x + -7 + x = 33

Reorder the terms:
5 + -7 + x + x + x = 33

Combine like terms: 5 + -7 = -2
-2 + x + x + x = 33

Combine like terms: x + x = 2x
-2 + 2x + x = 33

Combine like terms: 2x + x = 3x
-2 + 3x = 33

Solving
-2 + 3x = 33

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 3x = 33 + 2

Combine like terms: -2 + 2 = 0
0 + 3x = 33 + 2
3x = 33 + 2

Combine like terms: 33 + 2 = 35
3x = 35

Divide each side by '3'.
x = 11.66666667

Simplifying
x = 11.66666667

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