-4z-5=3z+9

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Solution for -4z-5=3z+9 equation:


Simplifying
-4z + -5 = 3z + 9

Reorder the terms:
-5 + -4z = 3z + 9

Reorder the terms:
-5 + -4z = 9 + 3z

Solving
-5 + -4z = 9 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
-5 + -4z + -3z = 9 + 3z + -3z

Combine like terms: -4z + -3z = -7z
-5 + -7z = 9 + 3z + -3z

Combine like terms: 3z + -3z = 0
-5 + -7z = 9 + 0
-5 + -7z = 9

Add '5' to each side of the equation.
-5 + 5 + -7z = 9 + 5

Combine like terms: -5 + 5 = 0
0 + -7z = 9 + 5
-7z = 9 + 5

Combine like terms: 9 + 5 = 14
-7z = 14

Divide each side by '-7'.
z = -2

Simplifying
z = -2

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