5x-2y+7z=12

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Solution for 5x-2y+7z=12 equation:


Simplifying
5x + -2y + 7z = 12

Solving
5x + -2y + 7z = 12

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 + 7z = 12 + 2y

Combine like terms: -2y + 2y = 0
5x + 0 + 7z = 12 + 2y
5x + 7z = 12 + 2y

Add '-7z' to each side of the equation.
5x + 7z + -7z = 12 + 2y + -7z

Combine like terms: 7z + -7z = 0
5x + 0 = 12 + 2y + -7z
5x = 12 + 2y + -7z

Divide each side by '5'.
x = 2.4 + 0.4y + -1.4z

Simplifying
x = 2.4 + 0.4y + -1.4z

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