3x-6+4x-9=5x+11

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Solution for 3x-6+4x-9=5x+11 equation:


Simplifying
3x + -6 + 4x + -9 = 5x + 11

Reorder the terms:
-6 + -9 + 3x + 4x = 5x + 11

Combine like terms: -6 + -9 = -15
-15 + 3x + 4x = 5x + 11

Combine like terms: 3x + 4x = 7x
-15 + 7x = 5x + 11

Reorder the terms:
-15 + 7x = 11 + 5x

Solving
-15 + 7x = 11 + 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.
-15 + 7x + -5x = 11 + 5x + -5x

Combine like terms: 7x + -5x = 2x
-15 + 2x = 11 + 5x + -5x

Combine like terms: 5x + -5x = 0
-15 + 2x = 11 + 0
-15 + 2x = 11

Add '15' to each side of the equation.
-15 + 15 + 2x = 11 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 11 + 15
2x = 11 + 15

Combine like terms: 11 + 15 = 26
2x = 26

Divide each side by '2'.
x = 13

Simplifying
x = 13

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