x+(x+4)+(x+6)=84

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Solution for x+(x+4)+(x+6)=84 equation:


Simplifying
x + (x + 4) + (x + 6) = 84

Reorder the terms:
x + (4 + x) + (x + 6) = 84

Remove parenthesis around (4 + x)
x + 4 + x + (x + 6) = 84

Reorder the terms:
x + 4 + x + (6 + x) = 84

Remove parenthesis around (6 + x)
x + 4 + x + 6 + x = 84

Reorder the terms:
4 + 6 + x + x + x = 84

Combine like terms: 4 + 6 = 10
10 + x + x + x = 84

Combine like terms: x + x = 2x
10 + 2x + x = 84

Combine like terms: 2x + x = 3x
10 + 3x = 84

Solving
10 + 3x = 84

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 3x = 84 + -10

Combine like terms: 10 + -10 = 0
0 + 3x = 84 + -10
3x = 84 + -10

Combine like terms: 84 + -10 = 74
3x = 74

Divide each side by '3'.
x = 24.66666667

Simplifying
x = 24.66666667

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