(4x+3)+(x+5)+2x=

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Solution for (4x+3)+(x+5)+2x= equation:


Simplifying
(4x + 3) + (x + 5) + 2x = 0

Reorder the terms:
(3 + 4x) + (x + 5) + 2x = 0

Remove parenthesis around (3 + 4x)
3 + 4x + (x + 5) + 2x = 0

Reorder the terms:
3 + 4x + (5 + x) + 2x = 0

Remove parenthesis around (5 + x)
3 + 4x + 5 + x + 2x = 0

Reorder the terms:
3 + 5 + 4x + x + 2x = 0

Combine like terms: 3 + 5 = 8
8 + 4x + x + 2x = 0

Combine like terms: 4x + x = 5x
8 + 5x + 2x = 0

Combine like terms: 5x + 2x = 7x
8 + 7x = 0

Solving
8 + 7x = 0

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 + 7x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 7x = 0 + -8
7x = 0 + -8

Combine like terms: 0 + -8 = -8
7x = -8

Divide each side by '7'.
x = -1.142857143

Simplifying
x = -1.142857143

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