5x+2y-9z=13

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Solution for 5x+2y-9z=13 equation:


Simplifying
5x + 2y + -9z = 13

Solving
5x + 2y + -9z = 13

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
5x + 2y + -2y + -9z = 13 + -2y

Combine like terms: 2y + -2y = 0
5x + 0 + -9z = 13 + -2y
5x + -9z = 13 + -2y

Add '9z' to each side of the equation.
5x + -9z + 9z = 13 + -2y + 9z

Combine like terms: -9z + 9z = 0
5x + 0 = 13 + -2y + 9z
5x = 13 + -2y + 9z

Divide each side by '5'.
x = 2.6 + -0.4y + 1.8z

Simplifying
x = 2.6 + -0.4y + 1.8z

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