-(8y+4z+7)=

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Solution for -(8y+4z+7)= equation:


Simplifying
-1(8y + 4z + 7) = 0

Reorder the terms:
-1(7 + 8y + 4z) = 0
(7 * -1 + 8y * -1 + 4z * -1) = 0
(-7 + -8y + -4z) = 0

Solving
-7 + -8y + -4z = 0

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + -8y + 7 + -4z = 0 + 7

Reorder the terms:
-7 + 7 + -8y + -4z = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -8y + -4z = 0 + 7
-8y + -4z = 0 + 7

Combine like terms: 0 + 7 = 7
-8y + -4z = 7

Add '4z' to each side of the equation.
-8y + -4z + 4z = 7 + 4z

Combine like terms: -4z + 4z = 0
-8y + 0 = 7 + 4z
-8y = 7 + 4z

Divide each side by '-8'.
y = -0.875 + -0.5z

Simplifying
y = -0.875 + -0.5z

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