7x-5+6x-5+9X-11=180

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Solution for 7x-5+6x-5+9X-11=180 equation:


Simplifying
7x + -5 + 6x + -5 + 9X + -11 = 180

Reorder the terms:
-5 + -5 + -11 + 9X + 7x + 6x = 180

Combine like terms: -5 + -5 = -10
-10 + -11 + 9X + 7x + 6x = 180

Combine like terms: -10 + -11 = -21
-21 + 9X + 7x + 6x = 180

Combine like terms: 7x + 6x = 13x
-21 + 9X + 13x = 180

Solving
-21 + 9X + 13x = 180

Solving for variable 'X'.

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

Add '21' to each side of the equation.
-21 + 9X + 21 + 13x = 180 + 21

Reorder the terms:
-21 + 21 + 9X + 13x = 180 + 21

Combine like terms: -21 + 21 = 0
0 + 9X + 13x = 180 + 21
9X + 13x = 180 + 21

Combine like terms: 180 + 21 = 201
9X + 13x = 201

Add '-13x' to each side of the equation.
9X + 13x + -13x = 201 + -13x

Combine like terms: 13x + -13x = 0
9X + 0 = 201 + -13x
9X = 201 + -13x

Divide each side by '9'.
X = 22.33333333 + -1.444444444x

Simplifying
X = 22.33333333 + -1.444444444x

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