7x-9=13x+11

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Solution for 7x-9=13x+11 equation:


Simplifying
7x + -9 = 13x + 11

Reorder the terms:
-9 + 7x = 13x + 11

Reorder the terms:
-9 + 7x = 11 + 13x

Solving
-9 + 7x = 11 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-9 + 7x + -13x = 11 + 13x + -13x

Combine like terms: 7x + -13x = -6x
-9 + -6x = 11 + 13x + -13x

Combine like terms: 13x + -13x = 0
-9 + -6x = 11 + 0
-9 + -6x = 11

Add '9' to each side of the equation.
-9 + 9 + -6x = 11 + 9

Combine like terms: -9 + 9 = 0
0 + -6x = 11 + 9
-6x = 11 + 9

Combine like terms: 11 + 9 = 20
-6x = 20

Divide each side by '-6'.
x = -3.333333333

Simplifying
x = -3.333333333

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