-2x-y-z=-3

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Solution for -2x-y-z=-3 equation:


Simplifying
-2x + -1y + -1z = -3

Solving
-2x + -1y + -1z = -3

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
-2x + -1y + y + -1z = -3 + y

Combine like terms: -1y + y = 0
-2x + 0 + -1z = -3 + y
-2x + -1z = -3 + y

Add 'z' to each side of the equation.
-2x + -1z + z = -3 + y + z

Combine like terms: -1z + z = 0
-2x + 0 = -3 + y + z
-2x = -3 + y + z

Divide each side by '-2'.
x = 1.5 + -0.5y + -0.5z

Simplifying
x = 1.5 + -0.5y + -0.5z

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