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

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


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

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

Remove parenthesis around (-3 + x)
-3 + x + -6 = (-1)(7x + 9)

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

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

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

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

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

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

Solving
x = -7x

Solving for variable 'x'.

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

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

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

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

Divide each side by '8'.
x = 0

Simplifying
x = 0

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