-2.6-3z-6.6-z=3z-7.5

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Solution for -2.6-3z-6.6-z=3z-7.5 equation:


Simplifying
-2.6 + -3z + -6.6 + -1z = 3z + -7.5

Reorder the terms:
-2.6 + -6.6 + -3z + -1z = 3z + -7.5

Combine like terms: -2.6 + -6.6 = -9.2
-9.2 + -3z + -1z = 3z + -7.5

Combine like terms: -3z + -1z = -4z
-9.2 + -4z = 3z + -7.5

Reorder the terms:
-9.2 + -4z = -7.5 + 3z

Solving
-9.2 + -4z = -7.5 + 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.
-9.2 + -4z + -3z = -7.5 + 3z + -3z

Combine like terms: -4z + -3z = -7z
-9.2 + -7z = -7.5 + 3z + -3z

Combine like terms: 3z + -3z = 0
-9.2 + -7z = -7.5 + 0
-9.2 + -7z = -7.5

Add '9.2' to each side of the equation.
-9.2 + 9.2 + -7z = -7.5 + 9.2

Combine like terms: -9.2 + 9.2 = 0.0
0.0 + -7z = -7.5 + 9.2
-7z = -7.5 + 9.2

Combine like terms: -7.5 + 9.2 = 1.7
-7z = 1.7

Divide each side by '-7'.
z = -0.2428571429

Simplifying
z = -0.2428571429

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