(7x-8)+6=-9

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Solution for (7x-8)+6=-9 equation:


Simplifying
(7x + -8) + 6 = -9

Reorder the terms:
(-8 + 7x) + 6 = -9

Remove parenthesis around (-8 + 7x)
-8 + 7x + 6 = -9

Reorder the terms:
-8 + 6 + 7x = -9

Combine like terms: -8 + 6 = -2
-2 + 7x = -9

Solving
-2 + 7x = -9

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 7x = -9 + 2

Combine like terms: -2 + 2 = 0
0 + 7x = -9 + 2
7x = -9 + 2

Combine like terms: -9 + 2 = -7
7x = -7

Divide each side by '7'.
x = -1

Simplifying
x = -1

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