6x+9+x-1=

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Solution for 6x+9+x-1= equation:


Simplifying
6x + 9 + x + -1 = 0

Reorder the terms:
9 + -1 + 6x + x = 0

Combine like terms: 9 + -1 = 8
8 + 6x + x = 0

Combine like terms: 6x + x = 7x
8 + 7x = 0

Solving
8 + 7x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 7x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 7x = 0 + -8
7x = 0 + -8

Combine like terms: 0 + -8 = -8
7x = -8

Divide each side by '7'.
x = -1.142857143

Simplifying
x = -1.142857143

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