4*4*4+2x=9x+(-8)2

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Solution for 4*4*4+2x=9x+(-8)2 equation:


Simplifying
4 * 4 * 4 + 2x = 9x + (-8) * 2

Multiply 4 * 4
16 * 4 + 2x = 9x + (-8) * 2

Multiply 16 * 4
64 + 2x = 9x + (-8) * 2

Multiply -8 * 2
64 + 2x = 9x + -16

Reorder the terms:
64 + 2x = -16 + 9x

Solving
64 + 2x = -16 + 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.
64 + 2x + -9x = -16 + 9x + -9x

Combine like terms: 2x + -9x = -7x
64 + -7x = -16 + 9x + -9x

Combine like terms: 9x + -9x = 0
64 + -7x = -16 + 0
64 + -7x = -16

Add '-64' to each side of the equation.
64 + -64 + -7x = -16 + -64

Combine like terms: 64 + -64 = 0
0 + -7x = -16 + -64
-7x = -16 + -64

Combine like terms: -16 + -64 = -80
-7x = -80

Divide each side by '-7'.
x = 11.42857143

Simplifying
x = 11.42857143

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