-(-3x-9)+7=6x-1

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Solution for -(-3x-9)+7=6x-1 equation:


Simplifying
-1(-3x + -9) + 7 = 6x + -1

Reorder the terms:
-1(-9 + -3x) + 7 = 6x + -1
(-9 * -1 + -3x * -1) + 7 = 6x + -1
(9 + 3x) + 7 = 6x + -1

Reorder the terms:
9 + 7 + 3x = 6x + -1

Combine like terms: 9 + 7 = 16
16 + 3x = 6x + -1

Reorder the terms:
16 + 3x = -1 + 6x

Solving
16 + 3x = -1 + 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.
16 + 3x + -6x = -1 + 6x + -6x

Combine like terms: 3x + -6x = -3x
16 + -3x = -1 + 6x + -6x

Combine like terms: 6x + -6x = 0
16 + -3x = -1 + 0
16 + -3x = -1

Add '-16' to each side of the equation.
16 + -16 + -3x = -1 + -16

Combine like terms: 16 + -16 = 0
0 + -3x = -1 + -16
-3x = -1 + -16

Combine like terms: -1 + -16 = -17
-3x = -17

Divide each side by '-3'.
x = 5.666666667

Simplifying
x = 5.666666667

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