2x-9+4x-7=3x+11

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Solution for 2x-9+4x-7=3x+11 equation:


Simplifying
2x + -9 + 4x + -7 = 3x + 11

Reorder the terms:
-9 + -7 + 2x + 4x = 3x + 11

Combine like terms: -9 + -7 = -16
-16 + 2x + 4x = 3x + 11

Combine like terms: 2x + 4x = 6x
-16 + 6x = 3x + 11

Reorder the terms:
-16 + 6x = 11 + 3x

Solving
-16 + 6x = 11 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-16 + 6x + -3x = 11 + 3x + -3x

Combine like terms: 6x + -3x = 3x
-16 + 3x = 11 + 3x + -3x

Combine like terms: 3x + -3x = 0
-16 + 3x = 11 + 0
-16 + 3x = 11

Add '16' to each side of the equation.
-16 + 16 + 3x = 11 + 16

Combine like terms: -16 + 16 = 0
0 + 3x = 11 + 16
3x = 11 + 16

Combine like terms: 11 + 16 = 27
3x = 27

Divide each side by '3'.
x = 9

Simplifying
x = 9

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