9=-x+7x+9

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Solution for 9=-x+7x+9 equation:


Simplifying
9 = -1x + 7x + 9

Reorder the terms:
9 = 9 + -1x + 7x

Combine like terms: -1x + 7x = 6x
9 = 9 + 6x

Add '-9' to each side of the equation.
9 + -9 = 9 + -9 + 6x

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

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

Solving
0 = 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.
0 + -6x = 6x + -6x
Remove the zero:
-6x = 6x + -6x

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

Divide each side by '-6'.
x = 0

Simplifying
x = 0

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