3x+9+8x=4x+25+x

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Solution for 3x+9+8x=4x+25+x equation:


Simplifying
3x + 9 + 8x = 4x + 25 + x

Reorder the terms:
9 + 3x + 8x = 4x + 25 + x

Combine like terms: 3x + 8x = 11x
9 + 11x = 4x + 25 + x

Reorder the terms:
9 + 11x = 25 + 4x + x

Combine like terms: 4x + x = 5x
9 + 11x = 25 + 5x

Solving
9 + 11x = 25 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
9 + 11x + -5x = 25 + 5x + -5x

Combine like terms: 11x + -5x = 6x
9 + 6x = 25 + 5x + -5x

Combine like terms: 5x + -5x = 0
9 + 6x = 25 + 0
9 + 6x = 25

Add '-9' to each side of the equation.
9 + -9 + 6x = 25 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = 25 + -9
6x = 25 + -9

Combine like terms: 25 + -9 = 16
6x = 16

Divide each side by '6'.
x = 2.666666667

Simplifying
x = 2.666666667

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