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

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


Simplifying
-1(7x + -8y + 9z) = 0
(7x * -1 + -8y * -1 + 9z * -1) = 0
(-7x + 8y + -9z) = 0

Solving
-7x + 8y + -9z = 0

Solving for variable 'x'.

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

Add '-8y' to each side of the equation.
-7x + 8y + -8y + -9z = 0 + -8y

Combine like terms: 8y + -8y = 0
-7x + 0 + -9z = 0 + -8y
-7x + -9z = 0 + -8y
Remove the zero:
-7x + -9z = -8y

Add '9z' to each side of the equation.
-7x + -9z + 9z = -8y + 9z

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

Divide each side by '-7'.
x = 1.142857143y + -1.285714286z

Simplifying
x = 1.142857143y + -1.285714286z

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