-2x+7y-7z=19

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Solution for -2x+7y-7z=19 equation:


Simplifying
-2x + 7y + -7z = 19

Solving
-2x + 7y + -7z = 19

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.
-2x + 7y + -7y + -7z = 19 + -7y

Combine like terms: 7y + -7y = 0
-2x + 0 + -7z = 19 + -7y
-2x + -7z = 19 + -7y

Add '7z' to each side of the equation.
-2x + -7z + 7z = 19 + -7y + 7z

Combine like terms: -7z + 7z = 0
-2x + 0 = 19 + -7y + 7z
-2x = 19 + -7y + 7z

Divide each side by '-2'.
x = -9.5 + 3.5y + -3.5z

Simplifying
x = -9.5 + 3.5y + -3.5z

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