-2.8-6z-7.6-4z=-9z+9.4

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Solution for -2.8-6z-7.6-4z=-9z+9.4 equation:


Simplifying
-2.8 + -6z + -7.6 + -4z = -9z + 9.4

Reorder the terms:
-2.8 + -7.6 + -6z + -4z = -9z + 9.4

Combine like terms: -2.8 + -7.6 = -10.4
-10.4 + -6z + -4z = -9z + 9.4

Combine like terms: -6z + -4z = -10z
-10.4 + -10z = -9z + 9.4

Reorder the terms:
-10.4 + -10z = 9.4 + -9z

Solving
-10.4 + -10z = 9.4 + -9z

Solving for variable 'z'.

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

Add '9z' to each side of the equation.
-10.4 + -10z + 9z = 9.4 + -9z + 9z

Combine like terms: -10z + 9z = -1z
-10.4 + -1z = 9.4 + -9z + 9z

Combine like terms: -9z + 9z = 0
-10.4 + -1z = 9.4 + 0
-10.4 + -1z = 9.4

Add '10.4' to each side of the equation.
-10.4 + 10.4 + -1z = 9.4 + 10.4

Combine like terms: -10.4 + 10.4 = 0.0
0.0 + -1z = 9.4 + 10.4
-1z = 9.4 + 10.4

Combine like terms: 9.4 + 10.4 = 19.8
-1z = 19.8

Divide each side by '-1'.
z = -19.8

Simplifying
z = -19.8

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