8x-9y-7z=8

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


Simplifying
8x + -9y + -7z = 8

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

Solving for variable 'x'.

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

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

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

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

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

Divide each side by '8'.
x = 1 + 1.125y + 0.875z

Simplifying
x = 1 + 1.125y + 0.875z

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