-8(7x-8y+9z)=

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


Simplifying
-8(7x + -8y + 9z) = 0
(7x * -8 + -8y * -8 + 9z * -8) = 0
(-56x + 64y + -72z) = 0

Solving
-56x + 64y + -72z = 0

Solving for variable 'x'.

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

Add '-64y' to each side of the equation.
-56x + 64y + -64y + -72z = 0 + -64y

Combine like terms: 64y + -64y = 0
-56x + 0 + -72z = 0 + -64y
-56x + -72z = 0 + -64y
Remove the zero:
-56x + -72z = -64y

Add '72z' to each side of the equation.
-56x + -72z + 72z = -64y + 72z

Combine like terms: -72z + 72z = 0
-56x + 0 = -64y + 72z
-56x = -64y + 72z

Divide each side by '-56'.
x = 1.142857143y + -1.285714286z

Simplifying
x = 1.142857143y + -1.285714286z

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