2x+(x+8)=43

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Solution for 2x+(x+8)=43 equation: 


Simplifying
2x + (x + 8) = 43

Reorder the terms:
2x + (8 + x) = 43

Remove parenthesis around (8 + x)
2x + 8 + x = 43

Reorder the terms:
8 + 2x + x = 43

Combine like terms: 2x + x = 3x
8 + 3x = 43

Solving
8 + 3x = 43

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 3x = 43 + -8

Combine like terms: 8 + -8 = 0
0 + 3x = 43 + -8
3x = 43 + -8

Combine like terms: 43 + -8 = 35
3x = 35

Divide each side by '3'.
x = 11.66666667

Simplifying
x = 11.66666667

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