4+(x+1)+2x=7

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Solution for 4+(x+1)+2x=7 equation:


Simplifying
4 + (x + 1) + 2x = 7

Reorder the terms:
4 + (1 + x) + 2x = 7

Remove parenthesis around (1 + x)
4 + 1 + x + 2x = 7

Combine like terms: 4 + 1 = 5
5 + x + 2x = 7

Combine like terms: x + 2x = 3x
5 + 3x = 7

Solving
5 + 3x = 7

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 7 + -5
3x = 7 + -5

Combine like terms: 7 + -5 = 2
3x = 2

Divide each side by '3'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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