-6.7-4z-8.1-2z=-5z-3.4

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Solution for -6.7-4z-8.1-2z=-5z-3.4 equation:


Simplifying
-6.7 + -4z + -8.1 + -2z = -5z + -3.4

Reorder the terms:
-6.7 + -8.1 + -4z + -2z = -5z + -3.4

Combine like terms: -6.7 + -8.1 = -14.8
-14.8 + -4z + -2z = -5z + -3.4

Combine like terms: -4z + -2z = -6z
-14.8 + -6z = -5z + -3.4

Reorder the terms:
-14.8 + -6z = -3.4 + -5z

Solving
-14.8 + -6z = -3.4 + -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.
-14.8 + -6z + 5z = -3.4 + -5z + 5z

Combine like terms: -6z + 5z = -1z
-14.8 + -1z = -3.4 + -5z + 5z

Combine like terms: -5z + 5z = 0
-14.8 + -1z = -3.4 + 0
-14.8 + -1z = -3.4

Add '14.8' to each side of the equation.
-14.8 + 14.8 + -1z = -3.4 + 14.8

Combine like terms: -14.8 + 14.8 = 0.0
0.0 + -1z = -3.4 + 14.8
-1z = -3.4 + 14.8

Combine like terms: -3.4 + 14.8 = 11.4
-1z = 11.4

Divide each side by '-1'.
z = -11.4

Simplifying
z = -11.4

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