7x-9-11x=-13x+15-15x

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Solution for 7x-9-11x=-13x+15-15x equation:


Simplifying
7x + -9 + -11x = -13x + 15 + -15x

Reorder the terms:
-9 + 7x + -11x = -13x + 15 + -15x

Combine like terms: 7x + -11x = -4x
-9 + -4x = -13x + 15 + -15x

Reorder the terms:
-9 + -4x = 15 + -13x + -15x

Combine like terms: -13x + -15x = -28x
-9 + -4x = 15 + -28x

Solving
-9 + -4x = 15 + -28x

Solving for variable 'x'.

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

Add '28x' to each side of the equation.
-9 + -4x + 28x = 15 + -28x + 28x

Combine like terms: -4x + 28x = 24x
-9 + 24x = 15 + -28x + 28x

Combine like terms: -28x + 28x = 0
-9 + 24x = 15 + 0
-9 + 24x = 15

Add '9' to each side of the equation.
-9 + 9 + 24x = 15 + 9

Combine like terms: -9 + 9 = 0
0 + 24x = 15 + 9
24x = 15 + 9

Combine like terms: 15 + 9 = 24
24x = 24

Divide each side by '24'.
x = 1

Simplifying
x = 1

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