-2x+8=6-(9x+7)

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Solution for -2x+8=6-(9x+7) equation:


Simplifying
-2x + 8 = 6 + -1(9x + 7)

Reorder the terms:
8 + -2x = 6 + -1(9x + 7)

Reorder the terms:
8 + -2x = 6 + -1(7 + 9x)
8 + -2x = 6 + (7 * -1 + 9x * -1)
8 + -2x = 6 + (-7 + -9x)

Combine like terms: 6 + -7 = -1
8 + -2x = -1 + -9x

Solving
8 + -2x = -1 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
8 + -2x + 9x = -1 + -9x + 9x

Combine like terms: -2x + 9x = 7x
8 + 7x = -1 + -9x + 9x

Combine like terms: -9x + 9x = 0
8 + 7x = -1 + 0
8 + 7x = -1

Add '-8' to each side of the equation.
8 + -8 + 7x = -1 + -8

Combine like terms: 8 + -8 = 0
0 + 7x = -1 + -8
7x = -1 + -8

Combine like terms: -1 + -8 = -9
7x = -9

Divide each side by '7'.
x = -1.285714286

Simplifying
x = -1.285714286

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