-7z-4z=z+5+4z

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Solution for -7z-4z=z+5+4z equation:


Simplifying
-7z + -4z = z + 5 + 4z

Combine like terms: -7z + -4z = -11z
-11z = z + 5 + 4z

Reorder the terms:
-11z = 5 + z + 4z

Combine like terms: z + 4z = 5z
-11z = 5 + 5z

Solving
-11z = 5 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
-11z + -5z = 5 + 5z + -5z

Combine like terms: -11z + -5z = -16z
-16z = 5 + 5z + -5z

Combine like terms: 5z + -5z = 0
-16z = 5 + 0
-16z = 5

Divide each side by '-16'.
z = -0.3125

Simplifying
z = -0.3125

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