-(9x-4y+7z)=

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Solution for -(9x-4y+7z)= equation:


Simplifying
-1(9x + -4y + 7z) = 0
(9x * -1 + -4y * -1 + 7z * -1) = 0
(-9x + 4y + -7z) = 0

Solving
-9x + 4y + -7z = 0

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
-9x + 4y + -4y + -7z = 0 + -4y

Combine like terms: 4y + -4y = 0
-9x + 0 + -7z = 0 + -4y
-9x + -7z = 0 + -4y
Remove the zero:
-9x + -7z = -4y

Add '7z' to each side of the equation.
-9x + -7z + 7z = -4y + 7z

Combine like terms: -7z + 7z = 0
-9x + 0 = -4y + 7z
-9x = -4y + 7z

Divide each side by '-9'.
x = 0.4444444444y + -0.7777777778z

Simplifying
x = 0.4444444444y + -0.7777777778z

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