-4z-5=7z-0

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Solution for -4z-5=7z-0 equation:


Simplifying
-4z + -5 = 7z + 0

Reorder the terms:
-5 + -4z = 7z + 0

Reorder the terms:
-5 + -4z = 0 + 7z
Remove the zero:
-5 + -4z = 7z

Solving
-5 + -4z = 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
-5 + -4z + -7z = 7z + -7z

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

Combine like terms: 7z + -7z = 0
-5 + -11z = 0

Add '5' to each side of the equation.
-5 + 5 + -11z = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -11z = 0 + 5
-11z = 0 + 5

Combine like terms: 0 + 5 = 5
-11z = 5

Divide each side by '-11'.
z = -0.4545454545

Simplifying
z = -0.4545454545

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