7x+5y+4z=0

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Solution for 7x+5y+4z=0 equation:


Simplifying
7x + 5y + 4z = 0

Solving
7x + 5y + 4z = 0

Solving for variable 'x'.

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

Add '-5y' to each side of the equation.
7x + 5y + -5y + 4z = 0 + -5y

Combine like terms: 5y + -5y = 0
7x + 0 + 4z = 0 + -5y
7x + 4z = 0 + -5y
Remove the zero:
7x + 4z = -5y

Add '-4z' to each side of the equation.
7x + 4z + -4z = -5y + -4z

Combine like terms: 4z + -4z = 0
7x + 0 = -5y + -4z
7x = -5y + -4z

Divide each side by '7'.
x = -0.7142857143y + -0.5714285714z

Simplifying
x = -0.7142857143y + -0.5714285714z

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