7x+3y-4z=-17

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Solution for 7x+3y-4z=-17 equation: 


Simplifying
7x + 3y + -4z = -17

Solving
7x + 3y + -4z = -17

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
7x + 3y + -3y + -4z = -17 + -3y

Combine like terms: 3y + -3y = 0
7x + 0 + -4z = -17 + -3y
7x + -4z = -17 + -3y

Add '4z' to each side of the equation.
7x + -4z + 4z = -17 + -3y + 4z

Combine like terms: -4z + 4z = 0
7x + 0 = -17 + -3y + 4z
7x = -17 + -3y + 4z

Divide each side by '7'.
x = -2.428571429 + -0.4285714286y + 0.5714285714z

Simplifying
x = -2.428571429 + -0.4285714286y + 0.5714285714z

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