9-9x=42+6x

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Solution for 9-9x=42+6x equation:


Simplifying
9 + -9x = 42 + 6x

Solving
9 + -9x = 42 + 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.
9 + -9x + -6x = 42 + 6x + -6x

Combine like terms: -9x + -6x = -15x
9 + -15x = 42 + 6x + -6x

Combine like terms: 6x + -6x = 0
9 + -15x = 42 + 0
9 + -15x = 42

Add '-9' to each side of the equation.
9 + -9 + -15x = 42 + -9

Combine like terms: 9 + -9 = 0
0 + -15x = 42 + -9
-15x = 42 + -9

Combine like terms: 42 + -9 = 33
-15x = 33

Divide each side by '-15'.
x = -2.2

Simplifying
x = -2.2

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