(-4y-7z)(-3)=

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Solution for (-4y-7z)(-3)= equation:


Simplifying
(-4y + -7z)(-3) = 0

Reorder the terms for easier multiplication:
-3(-4y + -7z) = 0
(-4y * -3 + -7z * -3) = 0
(12y + 21z) = 0

Solving
12y + 21z = 0

Solving for variable 'y'.

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

Add '-21z' to each side of the equation.
12y + 21z + -21z = 0 + -21z

Combine like terms: 21z + -21z = 0
12y + 0 = 0 + -21z
12y = 0 + -21z
Remove the zero:
12y = -21z

Divide each side by '12'.
y = -1.75z

Simplifying
y = -1.75z

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