15-x=6x

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Solution for 15-x=6x equation:


Simplifying
15 + -1x = 6x

Solving
15 + -1x = 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
15 + -1x + -6x = 6x + -6x

Combine like terms: -1x + -6x = -7x
15 + -7x = 6x + -6x

Combine like terms: 6x + -6x = 0
15 + -7x = 0

Add '-15' to each side of the equation.
15 + -15 + -7x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -7x = 0 + -15
-7x = 0 + -15

Combine like terms: 0 + -15 = -15
-7x = -15

Divide each side by '-7'.
x = 2.142857143

Simplifying
x = 2.142857143

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