2x-5+4x+8=

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Solution for 2x-5+4x+8= equation:


Simplifying
2x + -5 + 4x + 8 = 0

Reorder the terms:
-5 + 8 + 2x + 4x = 0

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

Combine like terms: 2x + 4x = 6x
3 + 6x = 0

Solving
3 + 6x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 6x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 6x = 0 + -3
6x = 0 + -3

Combine like terms: 0 + -3 = -3
6x = -3

Divide each side by '6'.
x = -0.5

Simplifying
x = -0.5

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