x+(x-3)+(x+5)=75

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Solution for x+(x-3)+(x+5)=75 equation:


Simplifying
x + (x + -3) + (x + 5) = 75

Reorder the terms:
x + (-3 + x) + (x + 5) = 75

Remove parenthesis around (-3 + x)
x + -3 + x + (x + 5) = 75

Reorder the terms:
x + -3 + x + (5 + x) = 75

Remove parenthesis around (5 + x)
x + -3 + x + 5 + x = 75

Reorder the terms:
-3 + 5 + x + x + x = 75

Combine like terms: -3 + 5 = 2
2 + x + x + x = 75

Combine like terms: x + x = 2x
2 + 2x + x = 75

Combine like terms: 2x + x = 3x
2 + 3x = 75

Solving
2 + 3x = 75

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 = 75 + -2

Combine like terms: 2 + -2 = 0
0 + 3x = 75 + -2
3x = 75 + -2

Combine like terms: 75 + -2 = 73
3x = 73

Divide each side by '3'.
x = 24.33333333

Simplifying
x = 24.33333333

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