-y-2z=-7

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Solution for -y-2z=-7 equation:


Simplifying
-1y + -2z = -7

Solving
-1y + -2z = -7

Solving for variable 'y'.

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

Add '2z' to each side of the equation.
-1y + -2z + 2z = -7 + 2z

Combine like terms: -2z + 2z = 0
-1y + 0 = -7 + 2z
-1y = -7 + 2z

Divide each side by '-1'.
y = 7 + -2z

Simplifying
y = 7 + -2z

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