7x-3x=15x-9+6

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Solution for 7x-3x=15x-9+6 equation:


Simplifying
7x + -3x = 15x + -9 + 6

Combine like terms: 7x + -3x = 4x
4x = 15x + -9 + 6

Reorder the terms:
4x = -9 + 6 + 15x

Combine like terms: -9 + 6 = -3
4x = -3 + 15x

Solving
4x = -3 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
4x + -15x = -3 + 15x + -15x

Combine like terms: 4x + -15x = -11x
-11x = -3 + 15x + -15x

Combine like terms: 15x + -15x = 0
-11x = -3 + 0
-11x = -3

Divide each side by '-11'.
x = 0.2727272727

Simplifying
x = 0.2727272727

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