2-x-7=6x+9

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Solution for 2-x-7=6x+9 equation:


Simplifying
2 + -1x + -7 = 6x + 9

Reorder the terms:
2 + -7 + -1x = 6x + 9

Combine like terms: 2 + -7 = -5
-5 + -1x = 6x + 9

Reorder the terms:
-5 + -1x = 9 + 6x

Solving
-5 + -1x = 9 + 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.
-5 + -1x + -6x = 9 + 6x + -6x

Combine like terms: -1x + -6x = -7x
-5 + -7x = 9 + 6x + -6x

Combine like terms: 6x + -6x = 0
-5 + -7x = 9 + 0
-5 + -7x = 9

Add '5' to each side of the equation.
-5 + 5 + -7x = 9 + 5

Combine like terms: -5 + 5 = 0
0 + -7x = 9 + 5
-7x = 9 + 5

Combine like terms: 9 + 5 = 14
-7x = 14

Divide each side by '-7'.
x = -2

Simplifying
x = -2

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