9x+7y-2z=103

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Solution for 9x+7y-2z=103 equation:


Simplifying
9x + 7y + -2z = 103

Solving
9x + 7y + -2z = 103

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
9x + 7y + -7y + -2z = 103 + -7y

Combine like terms: 7y + -7y = 0
9x + 0 + -2z = 103 + -7y
9x + -2z = 103 + -7y

Add '2z' to each side of the equation.
9x + -2z + 2z = 103 + -7y + 2z

Combine like terms: -2z + 2z = 0
9x + 0 = 103 + -7y + 2z
9x = 103 + -7y + 2z

Divide each side by '9'.
x = 11.44444444 + -0.7777777778y + 0.2222222222z

Simplifying
x = 11.44444444 + -0.7777777778y + 0.2222222222z

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