7x-5+6x-5=9x-11

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Solution for 7x-5+6x-5=9x-11 equation:


Simplifying
7x + -5 + 6x + -5 = 9x + -11

Reorder the terms:
-5 + -5 + 7x + 6x = 9x + -11

Combine like terms: -5 + -5 = -10
-10 + 7x + 6x = 9x + -11

Combine like terms: 7x + 6x = 13x
-10 + 13x = 9x + -11

Reorder the terms:
-10 + 13x = -11 + 9x

Solving
-10 + 13x = -11 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-10 + 13x + -9x = -11 + 9x + -9x

Combine like terms: 13x + -9x = 4x
-10 + 4x = -11 + 9x + -9x

Combine like terms: 9x + -9x = 0
-10 + 4x = -11 + 0
-10 + 4x = -11

Add '10' to each side of the equation.
-10 + 10 + 4x = -11 + 10

Combine like terms: -10 + 10 = 0
0 + 4x = -11 + 10
4x = -11 + 10

Combine like terms: -11 + 10 = -1
4x = -1

Divide each side by '4'.
x = -0.25

Simplifying
x = -0.25

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