3x-5+9x=2+4x+9

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Solution for 3x-5+9x=2+4x+9 equation:


Simplifying
3x + -5 + 9x = 2 + 4x + 9

Reorder the terms:
-5 + 3x + 9x = 2 + 4x + 9

Combine like terms: 3x + 9x = 12x
-5 + 12x = 2 + 4x + 9

Reorder the terms:
-5 + 12x = 2 + 9 + 4x

Combine like terms: 2 + 9 = 11
-5 + 12x = 11 + 4x

Solving
-5 + 12x = 11 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-5 + 12x + -4x = 11 + 4x + -4x

Combine like terms: 12x + -4x = 8x
-5 + 8x = 11 + 4x + -4x

Combine like terms: 4x + -4x = 0
-5 + 8x = 11 + 0
-5 + 8x = 11

Add '5' to each side of the equation.
-5 + 5 + 8x = 11 + 5

Combine like terms: -5 + 5 = 0
0 + 8x = 11 + 5
8x = 11 + 5

Combine like terms: 11 + 5 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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