-4x+8=8x-9

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Solution for -4x+8=8x-9 equation:


Simplifying
-4x + 8 = 8x + -9

Reorder the terms:
8 + -4x = 8x + -9

Reorder the terms:
8 + -4x = -9 + 8x

Solving
8 + -4x = -9 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
8 + -4x + -8x = -9 + 8x + -8x

Combine like terms: -4x + -8x = -12x
8 + -12x = -9 + 8x + -8x

Combine like terms: 8x + -8x = 0
8 + -12x = -9 + 0
8 + -12x = -9

Add '-8' to each side of the equation.
8 + -8 + -12x = -9 + -8

Combine like terms: 8 + -8 = 0
0 + -12x = -9 + -8
-12x = -9 + -8

Combine like terms: -9 + -8 = -17
-12x = -17

Divide each side by '-12'.
x = 1.416666667

Simplifying
x = 1.416666667

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