3x+9+5x=2x-19

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Solution for 3x+9+5x=2x-19 equation:


Simplifying
3x + 9 + 5x = 2x + -19

Reorder the terms:
9 + 3x + 5x = 2x + -19

Combine like terms: 3x + 5x = 8x
9 + 8x = 2x + -19

Reorder the terms:
9 + 8x = -19 + 2x

Solving
9 + 8x = -19 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
9 + 8x + -2x = -19 + 2x + -2x

Combine like terms: 8x + -2x = 6x
9 + 6x = -19 + 2x + -2x

Combine like terms: 2x + -2x = 0
9 + 6x = -19 + 0
9 + 6x = -19

Add '-9' to each side of the equation.
9 + -9 + 6x = -19 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = -19 + -9
6x = -19 + -9

Combine like terms: -19 + -9 = -28
6x = -28

Divide each side by '6'.
x = -4.666666667

Simplifying
x = -4.666666667

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