-8(x-5y-7z)=

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Solution for -8(x-5y-7z)= equation:


Simplifying
-8(x + -5y + -7z) = 0
(x * -8 + -5y * -8 + -7z * -8) = 0
(-8x + 40y + 56z) = 0

Solving
-8x + 40y + 56z = 0

Solving for variable 'x'.

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

Add '-40y' to each side of the equation.
-8x + 40y + -40y + 56z = 0 + -40y

Combine like terms: 40y + -40y = 0
-8x + 0 + 56z = 0 + -40y
-8x + 56z = 0 + -40y
Remove the zero:
-8x + 56z = -40y

Add '-56z' to each side of the equation.
-8x + 56z + -56z = -40y + -56z

Combine like terms: 56z + -56z = 0
-8x + 0 = -40y + -56z
-8x = -40y + -56z

Divide each side by '-8'.
x = 5y + 7z

Simplifying
x = 5y + 7z

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